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Tuesday September 15, 2026
12:00 AM - 11:59 PM    Mighty Moose 5K Banner
 
8:00 AM - 10:30 AM    Reformer
 
9:00 AM - 9:50 AM    Deep Water Workouts - Deep Cardio HIIT (T) 9:00am Fall
 
9:30 AM - 10:45 AM    Swim-Masters Swimming - Masters (T/Th) 9:30am Fall
 
10:00 AM - 10:50 AM    Shallow Water Workouts - Shallow Cardio HIIT (T) 10:00am Fall
 
10:00 AM - 11:00 AM    Zumba® - Zumba® 10am (Tu) Fall
 
10:00 AM - 12:00 PM    Physical Therapy --Partial Rental
 
10:30 AM - 11:30 AM    Arthritis Groove & Move - Arthritis Groove & Move (T) 10:30am Fall
 
10:30 AM - 11:30 AM    Sprinkle and Create
 
11:00 AM - 11:50 AM    Arthritis Workouts - Arthritis (T) 11:00am Fall
 
11:00 AM - 1:00 PM    Pickleball - Pickleball Fall (Tues AM)
 
12:00 PM - 1:15 PM    Swim-Masters Swimming - Masters (T/Th) 12:00pm Fall
 
1:00 PM - 6:00 PM    Physical Therapy --Partial Rental
 
3:30 PM - 5:00 PM    High School Swim Team Pre-Season - High School Swim Team Preseason (T-F) 3:30pm
 
4:00 PM - 5:00 PM    Youth Tennis - Young Guns 1 Fall 2026 (T)
 
4:45 PM - 5:30 PM    Swim-Junior Otters - Junior Otters (T/Th) 4:45pm Sept
 
4:45 PM - 5:45 PM    Body Sculpting - Body Sculpting (T) 4:45pm Fall
 
5:00 PM - 6:00 PM    Youth Tennis - Young Guns 2 Fall 2026 (T)
 
5:00 PM - 6:45 PM    Boston Area Diving Practice
 
5:30 PM - 6:00 PM    Swim-Youth Swim Lessons - Youth 5/6 (T/Th) 5:30pm Fall (Sept)
 
5:30 PM - 6:15 PM    Swim-Otters Swim Club - Jr Bronze
 
5:30 PM - 6:15 PM    Swim-Otters Swim Club - Sr Bronze
 
6:00 PM - 6:15 PM    Otters-Gold
 
6:00 PM - 6:45 PM    Private w/ Mo - Bruce
 
6:00 PM - 7:30 PM    Swim-Otters Swim Club - Gold
 
6:10 PM - 6:40 PM    Swim-Adult Swim Lessons - Adult Beginner (Sept)
 
6:15 PM - 7:30 PM    Swim-Otters Swim Club - Silver
 
6:30 PM - 7:00 PM    Optima Artistic Swimming Practice
 
7:00 PM - 8:45 PM    Optima Artistic Swimming Practice
 
7:30 PM - 8:45 PM    Swim-Masters Swimming - Masters (T/Th) 7:30pm Fall
 
7:30 PM - 9:00 PM    Lexington High School Swim Practice
 
8:00 PM - 10:00 PM    Adult Volleyball - Adult Volleyball (T) 8:00pm Fall
 
Wednesday September 16, 2026
12:00 AM - 11:59 PM    Mighty Moose 5K Banner
 
5:45 AM - 7:00 AM    Swim-Masters Swimming - Masters (M/W/F) 5:45am Fall
 
7:00 AM - 7:50 AM    Deep Water Workouts - Deep Cardio HIIT (W) 7:00am Fall
 
8:00 AM - 11:30 AM    Reformer
 
9:00 AM - 9:30 AM    Swim-Preschool Aquatics - Preschool 1 (W/F) 9:00 am Fall (Sept)
 
9:00 AM - 10:30 AM    Adult Tennis - Tennis 201 (W) 9:00am Fall
 
9:40 AM - 10:10 AM    Swim-Preschool Aquatics - Preschool 2 (W/F) 9:40am Fall (Sept)
 
10:00 AM - 10:50 AM    S'WET Deep - S'WET Deep (W) 10:00am Fall
 
10:30 AM - 11:30 AM    Boot Camp & Outdoor Boot Camp - Barre Boot Camp (W) 10:30am Fall
 
10:30 AM - 12:00 PM    Adult Tennis - Grand Prix (W) 10:30am Fall
 
11:00 AM - 12:00 PM    Pickleball Lessons at Hunt Recreation - Coached Round Robin Adv. Beg / Int. Pickleball (W)
 
11:15 AM - 12:05 PM    Arthritis Workouts - Arthritis (W) 11:15am Fall
 
1:00 PM - 6:00 PM    Physical Therapy --Partial Rental
 
2:00 PM - 3:00 PM    Youth Tennis - Young Guns 1 Fall 2026 (W)
 
3:00 PM - 4:00 PM    Youth Tennis - Young Guns 2 Fall 2026 (W)
 
3:30 PM - 5:00 PM    High School Swim Team Pre-Season - High School Swim Team Preseason (T-F) 3:30pm
 
4:00 PM - 5:00 PM    Youth Tennis - Young Guns 2 Fall 2026 (W)
 
4:00 PM - 6:00 PM    Physical Therapy --Partial Rental
 
4:45 PM - 5:30 PM    Swim-Junior Otters - Junior Otters (M/W) 4:45pm Sept
 
5:00 PM - 6:45 PM    Boston Area Diving Practice
 
5:30 PM - 6:15 PM    Swim-Otters Swim Club - Jr Bronze
 
5:30 PM - 6:15 PM    Swim-Otters Swim Club - Sr Bronze
 
5:30 PM - 6:30 PM    Pickleball Lessons at Hunt Recreation - Intermediate Pickleball lessons (W)
 
6:00 PM - 6:15 PM    Otters-Gold
 
6:00 PM - 7:00 PM    Yoga for Stiff People - Yoga for Stiff People (W) 6pm Fall
 
6:00 PM - 7:30 PM    Swim-Otters Swim Club - Gold
 
6:15 PM - 7:30 PM    Swim-Otters Swim Club - Silver
 
6:30 PM - 7:00 PM    Optima Artistic Swimming Practice
 
7:00 PM - 8:45 PM    Optima Artistic Swimming Practice
 
7:30 PM - 9:30 PM    Adult Men's Basketball - Men's Basketball (W) 7:30pm Fall
 
Thursday September 17, 2026
12:00 AM - 11:59 PM    Mighty Moose 5K Banner
 
8:00 AM - 10:30 AM    Reformer
 
9:00 AM - 10:30 AM    Adult Tennis - Grand Prix (Th) 9:00am Fall
 
9:00 AM - 11:00 AM    Pickleball - Pickleball Fall (Thursday AM)
 
9:30 AM - 10:30 AM    Pilates with Weights - Pilates (Th) 9:30am Fall
 
9:30 AM - 10:45 AM    Swim-Masters Swimming - Masters (T/Th) 9:30am Fall
 
10:00 AM - 10:50 AM    Shallow Water Workouts - Aqua Cardio Blast (Th) 10:00am Fall
 
10:00 AM - 12:00 PM    Physical Therapy --Partial Rental
 
10:30 AM - 12:00 PM    Adult Tennis - Tennis 201 (Th) 10:30am Fall
 
11:00 AM - 11:50 AM    Arthritis Workouts - Arthritis (Th) 11:00am Fall
 
12:00 PM - 1:15 PM    Swim-Masters Swimming - Masters (T/Th) 12:00pm Fall
 
12:15 PM - 1:05 PM    Ai Chi & PiYoChi Workouts - Ai Chi (Th) 12:15pm Fall
 
1:00 PM - 3:00 PM    Pickleball - Pickleball Fall (Th)
 
1:00 PM - 6:00 PM    Physical Therapy --Partial Rental
 
1:30 PM - 2:15 PM    Private w/ Geralyn - Bruce
 
2:00 PM - 3:00 PM    Physical Therapy --Partial Rental
 
3:00 PM - 5:00 PM    Physical Therapy --Partial Rental
 
3:30 PM - 5:00 PM    High School Swim Team Pre-Season - High School Swim Team Preseason (T-F) 3:30pm
 
4:45 PM - 5:00 PM    Private w/ Sharon- Nolan
 
4:45 PM - 5:30 PM    Swim-Junior Otters - Junior Otters (T/Th) 4:45pm Sept
 
5:00 PM - 6:45 PM    Boston Area Diving Practice
 
5:30 PM - 6:00 PM    Swim-Youth Swim Lessons - Youth 5/6 (T/Th) 5:30pm Fall (Sept)
 
5:30 PM - 6:15 PM    Swim-Otters Swim Club - Jr Bronze
 
5:30 PM - 6:15 PM    Swim-Otters Swim Club - Sr Bronze
 
6:00 PM - 6:15 PM    Otters-Gold
 
6:00 PM - 7:30 PM    Swim-Otters Swim Club - Gold
 
6:00 PM - 8:00 PM    Adult Men's Basketball - Men's Basketball (Th) 6:00pm Fall
 
6:10 PM - 6:40 PM    Swim-Adult Swim Lessons - Adult Beginner (Sept)
 
6:15 PM - 7:30 PM    Swim-Otters Swim Club - Silver
 
6:30 PM - 7:00 PM    Optima Artistic Swimming Practice
 
7:00 PM - 8:45 PM    Optima Artistic Swimming Practice
 
7:30 PM - 8:45 PM    Swim-Masters Swimming - Masters (T/Th) 7:30pm Fall
 
7:30 PM - 9:00 PM    Lexington High School Swim Practice
 
8:00 PM - 10:00 PM    Adult Volleyball - Adult Volleyball (Th) 8:00pm Fall
 
8:00 PM - 10:00 PM    Concord United Adult Soccer
 
Friday September 18, 2026
12:00 AM - 11:59 PM    Mighty Moose 5K Banner
 
5:45 AM - 7:00 AM    Swim-Masters Swimming - Masters (M/W/F) 5:45am Fall
 
6:15 AM - 7:15 AM    Circuit Training - Circuit Training (F) 6:15am Fall
 
7:00 AM - 7:50 AM    Deep Water Workouts - Deep Cardio HIIT (F) 7:00am Fall
 
8:00 AM - 11:30 AM    Reformer
 
9:00 AM - 9:30 AM    Swim-Preschool Aquatics - Preschool 1 (W/F) 9:00 am Fall (Sept)
 
9:00 AM - 9:50 AM    Deep Water Workouts - Deep Cardio HIIT (F) 9:00am Fall
 
9:15 AM - 9:45 AM    Swim-Parent/Child Aquatics - Parent/Child (F) 9:15 am Fall 1
 
9:15 AM - 10:15 AM    Body Sculpting - Body Sculpting (F) 9:15am Fall
 
9:40 AM - 10:10 AM    Swim-Preschool Aquatics - Preschool 2 (W/F) 9:40am Fall (Sept)
 
10:00 AM - 10:50 AM    Shallow Water Workouts - Shallow Cardio HIIT (F) 10:00am Fall
 
10:20 AM - 10:50 AM    Private w/ Sharon - Nikita
 
10:30 AM - 11:30 AM    Arthritis Groove & Move - Arthritis Groove & Move (F) 10:30am Fall
 
11:00 AM - 11:50 AM    Arthritis Workouts - Arthritis (F) 11:00am Fall
 
12:00 PM - 1:00 PM    Adult Men's Basketball - Men's Basketball (F) 12:00pm Fall
 
12:00 PM - 1:15 PM    Swim-Masters Swimming - Beginner Masters (F) 12pm Fall
 
1:00 PM - 3:00 PM    Pickleball - Pickleball Fall (F)
 
1:00 PM - 6:00 PM    Physical Therapy --Partial Rental
 
3:00 PM - 6:00 PM    Physical Therapy --Partial Rental
 
3:30 PM - 5:00 PM    High School Swim Team Pre-Season - High School Swim Team Preseason (T-F) 3:30pm
 
4:00 PM - 5:00 PM    Youth Tennis - Young Guns 1 Fall 2026 (F)
 
5:00 PM - 6:45 PM    Boston Area Diving Practice
 
5:30 PM - 6:15 PM    Swim-Otters Swim Club - Jr Bronze
 
5:30 PM - 6:15 PM    Swim-Otters Swim Club - Sr Bronze
 
6:00 PM - 6:15 PM    Otters-Gold
 
6:00 PM - 7:30 PM    Swim-Otters Swim Club - Gold
 
6:15 PM - 7:30 PM    Swim-Otters Swim Club - Silver
 
7:00 PM - 9:00 PM    Adult Volleyball - Adult Volleyball (F) 7:00pm Fall
 
7:30 PM - 9:00 PM    Lexington High School Swim Meet (ALL POOLS CLOSED)
 
Saturday September 19, 2026
12:00 AM - 11:59 PM    Mighty Moose 5K Banner
 
8:00 AM - 2:30 PM    Seeing is Believing Baseball Game
 
8:30 AM - 9:10 AM    Super Soccer Stars - Super Soccer (2-3yr Parent and Me) Fall
 
8:30 AM - 11:00 AM    Boston Area Diving Practice
 
9:00 AM - 9:30 AM    Swim-Parent/Child Aquatics - Parent/Child (Sa) 9:00am Fall 1
 
9:00 AM - 9:45 AM    F.A.S.T. Athletics Pre-K Mini Sports - F.A.S.T Pre-K Mini-Sports Fall 1
 
9:20 AM - 10:00 AM    Super Soccer Stars - Super Soccer (2-3yr Parent and Me) Fall
 
9:40 AM - 10:10 AM    Swim-Parent/Child Aquatics - Parent/Child (Sa) 9:40am Fall 1
 
10:00 AM - 11:00 AM    F.A.S.T. Pre-K -T-ball - F.A.S.T. Pre-k T-ball Fall 1
 
10:10 AM - 10:55 AM    Super Soccer Stars - Super Soccer (3-4yrs) Fall
 
10:20 AM - 10:50 AM    Swim-Preschool Aquatics - Preschool 1 (Sa) 10:20am Fall 1
 
11:00 AM - 11:30 AM    Swim-Preschool Aquatics - Preschool 2 (Sa) 11:00am Fall 1
 
11:05 AM - 11:50 AM    Super Soccer Stars - Super Soccer (3-4yrs) Fall
 
11:40 AM - 12:10 PM    Swim-Preschool Aquatics - Preschool 3 (Sat) 11:40 am Fall 1
 
11:45 AM - 2:45 PM    Birthdays At Beede - Birthday Party Saturday, September 19, 2026
 
12:00 PM - 12:50 PM    Super Soccer Stars - Super Soccer (4-6yrs) Fall
 
1:00 PM - 3:00 PM    Pickleball - Pickleball Fall (Sa)
 
1:15 PM - 2:00 PM    private w/ Lida - chloe
 
Sunday September 20, 2026
12:00 AM - 11:59 PM    Mighty Moose 5K Banner
 
12:30 AM - 1:15 PM    Private w/ Lida Meyer
 
7:00 AM - 9:00 AM    Adult Men's Basketball - Men's Basketball (Su) 7:00am Fall
 
8:00 AM - 10:00 AM    Concord United Adult Soccer
 
8:00 AM - 10:00 AM    Concord United Adult Soccer
 
8:00 AM - 10:00 AM    Concord United Adult Soccer
 
8:00 AM - 10:00 AM    Concord United Adult Soccer
 
8:00 AM - 1:00 PM    Physical Therapy --Partial Rental
 
8:30 AM - 9:20 AM    Deep Water Workouts - Deep Cardio Boot Camp 1 (Su) 8:30am Fall
 
9:00 AM - 9:20 AM    Swim-Otter Swim Club Tryouts - Tryout 9am
 
9:00 AM - 9:30 AM    Swim-Parent/Child Aquatics - Parent/Child (Sun) 9:00am Fall 1
 
9:00 AM - 11:00 AM    Women's Basketball Reservation
 
9:30 AM - 9:50 AM    Swim-Otter Swim Club Tryouts - Tryout 9:30am
 
9:30 AM - 10:20 AM    Deep Water Workouts - Deep Cardio Boot Camp 2 (Su) 9:30am Fall
 
9:40 AM - 10:10 AM    Swim-Parent/Child Aquatics - Parent/Child (Sun) 9:40am Fall 1
 
10:00 AM - 3:00 PM    CCYL Practice and Games
 
10:00 AM - 6:00 PM    CCYL Practice and Games
 
10:20 AM - 10:50 AM    Swim-Preschool Aquatics - Preschool 1 (Sun) 10:20am Fall 1
 
10:30 AM - 11:45 AM    Swim-Masters Swimming - Masters (Sun) 10:30am Fall
 
11:00 AM - 11:30 AM    Swim-Preschool Aquatics - Preschool 2 (Sun) 11:00am Fall 1
 
11:00 AM - 11:45 AM    Fall Youth CO-ED Basketball Clinic - CO-ED Kindergarten-1st Grade
 
11:40 AM - 12:10 PM    Swim-Youth Swim Lessons - Youth 1/2 (Sun) 11:40am Fall 1
 
11:45 AM - 2:30 PM    Birthdays At Beede - Birthday Party Sunday, September 20, 2026
 
11:55 AM - 12:40 PM    Fall Youth CO-ED Basketball Clinic - CO-ED 2nd-3rd Grade
 
12:00 PM - 12:20 PM    Swim-Otter Swim Club Tryouts - Tryout 12pm
 
12:30 PM - 12:50 PM    Swim-Otter Swim Club Tryouts - Tryout 12:30pm
 
12:50 PM - 1:35 PM    Fall Youth CO-ED Basketball Clinic - CO-ED 4th-5th Grade
 
1:00 PM - 1:20 PM    Swim-Otter Swim Club Tryouts - Tryout 1pm
 
1:00 PM - 1:45 PM    Oceanus Swimming Practice
 
1:30 PM - 1:50 PM    Swim-Otter Swim Club Tryouts - Tryout 1:30pm
 
1:45 PM - 2:30 PM    Fall Youth CO-ED Basketball Clinic - CO-ED 6th-8th Grade
 
2:15 PM - 3:15 PM    private w/ Lida - Evan
 
3:30 PM - 5:00 PM    Concord Self-Defense Academy - Self-Defense: Seirenkai Jujitsu
 
5:00 PM - 7:00 PM    Adult Men's Basketball - Men's Basketball (Su) 5:00pm Fall
 
7:00 PM - 9:00 PM    Adult Men's Basketball - Men's Basketball (Su) 7:00pm Fall
 
9:00 PM - 11:00 PM    Adult Men's Basketball - Men's Basketball (Su) 9:00pm Fall
 
Monday September 21, 2026
12:00 AM - 11:59 PM    Emerson Hospital
 
12:00 AM - 11:59 PM    Mighty Moose 5K Banner
 
5:45 AM - 7:00 AM    Swim-Masters Swimming - Masters (M/W/F) 5:45am Fall
 
6:30 AM - 7:30 AM    Boot Camp & Outdoor Boot Camp - Boot Camp (M) 6:30am Fall
 
7:00 AM - 7:50 AM    Deep Water Workouts - Deep Cardio HIIT (M) 7:00am Fall
 
10:00 AM - 10:50 AM    Deep Water Workouts - Deep Cardio HIIT (M) 10:00am Fall
 
10:00 AM - 11:00 AM    Pickleball Lessons at Hunt Recreation - Beginner Pickleball lessons (M)
 
11:00 AM - 11:50 AM    Ai Chi & PiYoChi Workouts - Ai Chi (M) 11:00am Fall
 
12:00 PM - 12:50 PM    Arthritis Workouts - Arthritis (M) 12:00pm Fall
 
1:00 PM - 1:30 PM    Youth Tennis - Little Aces Fall 2026 (M)
 
1:00 PM - 3:00 PM    Pickleball - Pickleball Fall (M)
 
1:00 PM - 6:00 PM    Physical Therapy --Partial Rental
 
1:30 PM - 2:00 PM    Youth Tennis - Little Aces Fall 2026 (M)
 
2:00 PM - 2:30 PM    Youth Tennis - Little Aces Fall 2026 (M)
 
3:30 PM - 4:15 PM    Oceanus Swimming Practice
 
4:00 PM - 4:45 PM    Private w/ Mo- Bruce
 
4:00 PM - 5:00 PM    Youth Tennis - Young Guns 1 Fall 2026 (M)
 
4:00 PM - 5:30 PM    Sprinkle and Create
 
4:45 PM - 5:30 PM    Swim-Junior Otters - Junior Otters (M/W) 4:45pm Sept
 
4:45 PM - 5:45 PM    Body Sculpting - Body Sculpting (M) 4:45pm Fall
 
5:00 PM - 5:45 PM    Private w/ Mo - Ioni/ Aarin
 
5:00 PM - 6:00 PM    Youth Tennis - Young Guns 2 Fall 2026 (M)
 
5:00 PM - 6:45 PM    Boston Area Diving Practice
 
5:30 PM - 6:15 PM    Swim-Otters Swim Club - Jr Bronze
 
5:30 PM - 6:15 PM    Swim-Otters Swim Club - Sr Bronze
 
5:45 PM - 6:15 PM    Private w/ Mo -Varsha
 
6:00 PM - 6:15 PM    Otters-Gold
 
6:00 PM - 7:00 PM    Yoga for Stiff People - Yoga for Stiff People (M) 6pm Fall
 
6:00 PM - 7:30 PM    Swim-Otters Swim Club - Gold
 
6:15 PM - 7:30 PM    Swim-Otters Swim Club - Silver
 
6:30 PM - 7:15 PM    Private w/ Mo- Yuvann/ Viraaj
 
7:30 PM - 9:30 PM    Adult Men's Basketball - Men's Basketball (M) 7:30pm Fall
 
Tuesday September 22, 2026
12:00 AM - 11:59 PM    Emerson Hospital
 
12:00 AM - 11:59 PM    Mighty Moose 5K Banner
 
9:00 AM - 9:50 AM    Deep Water Workouts - Deep Cardio HIIT (T) 9:00am Fall
 
9:30 AM - 10:45 AM    Swim-Masters Swimming - Masters (T/Th) 9:30am Fall
 
10:00 AM - 10:50 AM    Shallow Water Workouts - Shallow Cardio HIIT (T) 10:00am Fall
 
10:00 AM - 11:00 AM    Zumba® - Zumba® 10am (Tu) Fall
 
10:00 AM - 12:00 PM    Physical Therapy --Partial Rental
 
10:30 AM - 11:30 AM    Arthritis Groove & Move - Arthritis Groove & Move (T) 10:30am Fall
 
10:30 AM - 11:30 AM    Sprinkle and Create
 
11:00 AM - 11:50 AM    Arthritis Workouts - Arthritis (T) 11:00am Fall
 
11:00 AM - 1:00 PM    Pickleball - Pickleball Fall (Tues AM)
 
12:00 PM - 1:15 PM    Swim-Masters Swimming - Masters (T/Th) 12:00pm Fall
 
1:00 PM - 6:00 PM    Physical Therapy --Partial Rental
 
3:30 PM - 5:00 PM    High School Swim Team Pre-Season - High School Swim Team Preseason (T-F) 3:30pm
 
4:00 PM - 5:00 PM    Youth Tennis - Young Guns 1 Fall 2026 (T)
 
4:30 PM - 5:15 PM    Oceanus Swimming Practice
 
4:45 PM - 5:30 PM    Swim-Junior Otters - Junior Otters (T/Th) 4:45pm Sept
 
4:45 PM - 5:45 PM    Body Sculpting - Body Sculpting (T) 4:45pm Fall
 
5:00 PM - 6:00 PM    Youth Tennis - Young Guns 2 Fall 2026 (T)
 
5:00 PM - 6:45 PM    Boston Area Diving Practice
 
5:30 PM - 6:00 PM    Swim-Youth Swim Lessons - Youth 5/6 (T/Th) 5:30pm Fall (Sept)
 
5:30 PM - 6:15 PM    Swim-Otters Swim Club - Jr Bronze
 
5:30 PM - 6:15 PM    Swim-Otters Swim Club - Sr Bronze
 
5:30 PM - 6:45 PM    BCMA Reservation
 
6:00 PM - 6:15 PM    Otters-Gold
 
6:00 PM - 7:30 PM    Swim-Otters Swim Club - Gold
 
6:10 PM - 6:40 PM    Swim-Adult Swim Lessons - Adult Beginner (Sept)
 
6:15 PM - 7:30 PM    Swim-Otters Swim Club - Silver
 
6:30 PM - 7:00 PM    Optima Artistic Swimming Practice
 
7:00 PM - 8:45 PM    Optima Artistic Swimming Practice
 
7:30 PM - 8:45 PM    Swim-Masters Swimming - Masters (T/Th) 7:30pm Fall
 
7:30 PM - 9:00 PM    Lexington High School Swim Practice
 
8:00 PM - 10:00 PM    Adult Volleyball - Adult Volleyball (T) 8:00pm Fall
 
Wednesday September 23, 2026
12:00 AM - 11:59 PM    Emerson Hospital
 
12:00 AM - 11:59 PM    Mighty Moose 5K Banner
 
5:45 AM - 7:00 AM    Swim-Masters Swimming - Masters (M/W/F) 5:45am Fall
 
7:00 AM - 7:50 AM    Deep Water Workouts - Deep Cardio HIIT (W) 7:00am Fall
 
9:00 AM - 9:30 AM    Swim-Preschool Aquatics - Preschool 1 (W/F) 9:00 am Fall (Sept)
 
9:00 AM - 10:30 AM    Adult Tennis - Tennis 201 (W) 9:00am Fall
 
9:40 AM - 10:10 AM    Swim-Preschool Aquatics - Preschool 2 (W/F) 9:40am Fall (Sept)
 
10:00 AM - 10:50 AM    S'WET Deep - S'WET Deep (W) 10:00am Fall
 
10:30 AM - 11:30 AM    Boot Camp & Outdoor Boot Camp - Barre Boot Camp (W) 10:30am Fall
 
10:30 AM - 12:00 PM    Adult Tennis - Grand Prix (W) 10:30am Fall
 
11:00 AM - 12:00 PM    Pickleball Lessons at Hunt Recreation - Coached Round Robin Adv. Beg / Int. Pickleball (W)
 
11:15 AM - 12:05 PM    Arthritis Workouts - Arthritis (W) 11:15am Fall
 
1:00 PM - 1:30 PM    Youth Tennis - Little Aces K-1 Fall 2026 (W)
 
1:00 PM - 6:00 PM    Physical Therapy --Partial Rental
 
1:30 PM - 2:00 PM    Youth Tennis - Little Aces K-1 Fall 2026 (W)
 
2:00 PM - 3:00 PM    Youth Tennis - Young Guns 1 Fall 2026 (W)
 
3:00 PM - 4:00 PM    Youth Tennis - Young Guns 2 Fall 2026 (W)
 
3:30 PM - 5:00 PM    High School Swim Team Pre-Season - High School Swim Team Preseason (T-F) 3:30pm
 
4:00 PM - 5:00 PM    Youth Tennis - Young Guns 2 Fall 2026 (W)
 
4:00 PM - 6:00 PM    Physical Therapy --Partial Rental
 
4:45 PM - 5:30 PM    Swim-Junior Otters - Junior Otters (M/W) 4:45pm Sept
 
5:00 PM - 6:45 PM    Boston Area Diving Practice
 
5:30 PM - 6:15 PM    Swim-Otters Swim Club - Jr Bronze
 
5:30 PM - 6:15 PM    Swim-Otters Swim Club - Sr Bronze
 
5:30 PM - 6:30 PM    Pickleball Lessons at Hunt Recreation - Intermediate Pickleball lessons (W)
 
6:00 PM - 6:15 PM    Otters-Gold
 
6:00 PM - 7:00 PM    Yoga for Stiff People - Yoga for Stiff People (W) 6pm Fall
 
6:00 PM - 7:30 PM    Swim-Otters Swim Club - Gold
 
6:15 PM - 7:30 PM    Swim-Otters Swim Club - Silver
 
7:30 PM - 9:00 PM    Lexington High School Swim Meet (ALL POOLS CLOSED)
 
7:30 PM - 9:30 PM    Adult Men's Basketball - Men's Basketball (W) 7:30pm Fall
 
Thursday September 24, 2026
12:00 AM - 11:59 PM    Emerson Hospital
 
12:00 AM - 11:59 PM    Mighty Moose 5K Banner
 
9:00 AM - 10:30 AM    Adult Tennis - Grand Prix (Th) 9:00am Fall
 
9:00 AM - 11:00 AM    Pickleball - Pickleball Fall (Thursday AM)
 
9:30 AM - 10:30 AM    Pilates with Weights - Pilates (Th) 9:30am Fall
 
9:30 AM - 10:45 AM    Swim-Masters Swimming - Masters (T/Th) 9:30am Fall
 
10:00 AM - 10:50 AM    Shallow Water Workouts - Aqua Cardio Blast (Th) 10:00am Fall
 
10:00 AM - 12:00 PM    Physical Therapy --Partial Rental
 
10:30 AM - 12:00 PM    Adult Tennis - Tennis 201 (Th) 10:30am Fall
 
11:00 AM - 11:50 AM    Arthritis Workouts - Arthritis (Th) 11:00am Fall
 
12:00 PM - 1:15 PM    Swim-Masters Swimming - Masters (T/Th) 12:00pm Fall
 
12:15 PM - 1:05 PM    Ai Chi & PiYoChi Workouts - Ai Chi (Th) 12:15pm Fall
 
1:00 PM - 1:30 PM    Youth Tennis - Little Aces Fall 2026 (TH)
 
1:00 PM - 3:00 PM    Pickleball - Pickleball Fall (Th)
 
1:00 PM - 6:00 PM    Physical Therapy --Partial Rental
 
1:30 PM - 2:00 PM    Youth Tennis - Little Aces Fall 2026 (TH)
 
2:00 PM - 2:30 PM    Youth Tennis - Little Aces Fall 2026 (TH)
 
2:00 PM - 3:00 PM    Physical Therapy --Partial Rental
 
3:00 PM - 5:00 PM    Physical Therapy --Partial Rental
 
3:30 PM - 5:00 PM    High School Swim Team Pre-Season - High School Swim Team Preseason (T-F) 3:30pm
 
4:45 PM - 5:30 PM    Swim-Junior Otters - Junior Otters (T/Th) 4:45pm Sept
 
5:00 PM - 6:45 PM    Boston Area Diving Practice
 
5:30 PM - 6:00 PM    Swim-Youth Swim Lessons - Youth 5/6 (T/Th) 5:30pm Fall (Sept)
 
5:30 PM - 6:15 PM    Swim-Otters Swim Club - Jr Bronze
 
5:30 PM - 6:15 PM    Swim-Otters Swim Club - Sr Bronze
 
6:00 PM - 6:15 PM    Otters-Gold
 
6:00 PM - 7:30 PM    Swim-Otters Swim Club - Gold
 
6:00 PM - 8:00 PM    Adult Men's Basketball - Men's Basketball (Th) 6:00pm Fall
 
6:10 PM - 6:40 PM    Swim-Adult Swim Lessons - Adult Beginner (Sept)
 
6:15 PM - 7:30 PM    Swim-Otters Swim Club - Silver
 
6:30 PM - 7:00 PM    Optima Artistic Swimming Practice
 
7:00 PM - 8:45 PM    Optima Artistic Swimming Practice
 
7:30 PM - 8:45 PM    Swim-Masters Swimming - Masters (T/Th) 7:30pm Fall
 
7:30 PM - 9:00 PM    Lexington High School Swim Practice
 
8:00 PM - 10:00 PM    Adult Volleyball - Adult Volleyball (Th) 8:00pm Fall
 
8:00 PM - 10:00 PM    Concord United Adult Soccer
 
Friday September 25, 2026
12:00 AM - 11:59 PM    Emerson Hospital
 
12:00 AM - 11:59 PM    Mighty Moose 5K Banner
 
5:45 AM - 7:00 AM    Swim-Masters Swimming - Masters (M/W/F) 5:45am Fall
 
6:15 AM - 7:15 AM    Circuit Training - Circuit Training (F) 6:15am Fall
 
7:00 AM - 7:50 AM    Deep Water Workouts - Deep Cardio HIIT (F) 7:00am Fall
 
9:00 AM - 9:30 AM    Swim-Preschool Aquatics - Preschool 1 (W/F) 9:00 am Fall (Sept)
 
9:00 AM - 9:50 AM    Deep Water Workouts - Deep Cardio HIIT (F) 9:00am Fall
 
9:15 AM - 9:45 AM    Swim-Parent/Child Aquatics - Parent/Child (F) 9:15 am Fall 1
 
9:15 AM - 10:15 AM    Body Sculpting - Body Sculpting (F) 9:15am Fall
 
9:40 AM - 10:10 AM    Swim-Preschool Aquatics - Preschool 2 (W/F) 9:40am Fall (Sept)
 
10:00 AM - 10:50 AM    Shallow Water Workouts - Shallow Cardio HIIT (F) 10:00am Fall
 
10:20 AM - 10:50 AM    Private w/ Sharon - Nikita
 
10:30 AM - 11:30 AM    Arthritis Groove & Move - Arthritis Groove & Move (F) 10:30am Fall
 
11:00 AM - 11:50 AM    Arthritis Workouts - Arthritis (F) 11:00am Fall
 
12:00 PM - 1:00 PM    Adult Men's Basketball - Men's Basketball (F) 12:00pm Fall
 
12:00 PM - 1:15 PM    Swim-Masters Swimming - Beginner Masters (F) 12pm Fall
 
1:00 PM - 1:30 PM    Youth Tennis - Little Aces Fall 2026 (F)
 
1:00 PM - 3:00 PM    Pickleball - Pickleball Fall (F)
 
1:00 PM - 6:00 PM    Physical Therapy --Partial Rental
 
1:30 PM - 2:00 PM    Youth Tennis - Little Aces Fall 2026 (F)
 
2:00 PM - 2:30 PM    Youth Tennis - Little Aces Fall 2026 (F)
 
3:00 PM - 6:00 PM    Physical Therapy --Partial Rental
 
3:30 PM - 5:00 PM    High School Swim Team Pre-Season - High School Swim Team Preseason (T-F) 3:30pm
 
4:00 PM - 5:00 PM    Youth Tennis - Young Guns 1 Fall 2026 (F)
 
5:00 PM - 6:45 PM    Boston Area Diving Practice
 
5:00 PM - 7:00 PM    Lifeguard Training - Lifeguarding-BL
 
5:00 PM - 7:00 PM    Lifeguard Training - Lifeguarding-BL
 
5:30 PM - 6:15 PM    Swim-Otters Swim Club - Jr Bronze
 
5:30 PM - 6:15 PM    Swim-Otters Swim Club - Sr Bronze
 
6:00 PM - 6:15 PM    Otters-Gold
 
6:00 PM - 7:30 PM    Swim-Otters Swim Club - Gold
 
6:15 PM - 7:30 PM    Swim-Otters Swim Club - Silver
 
7:00 PM - 9:00 PM    Adult Volleyball - Adult Volleyball (F) 7:00pm Fall
 
7:30 PM - 9:00 PM    Lexington High School Swim Meet (ALL POOLS CLOSED)
 
Saturday September 26, 2026
12:00 AM - 11:59 PM    Mighty Moose 5K Banner
 
8:00 AM - 2:00 PM    Water Safety Instructor Course - Water Safety Instructor -BL (Blended)
 
8:00 AM - 2:00 PM    Water Safety Instructor Course - Water Safety Instructor -BL (Blended)
 
8:00 AM - 2:00 PM    Water Safety Instructor Course - Water Safety Instructor -BL (Blended)
 
8:30 AM - 9:10 AM    Super Soccer Stars - Super Soccer (2-3yr Parent and Me) Fall
 
8:30 AM - 11:00 AM    Boston Area Diving Practice
 
9:00 AM - 9:30 AM    Swim-Parent/Child Aquatics - Parent/Child (Sa) 9:00am Fall 1
 
9:00 AM - 9:45 AM    F.A.S.T. Athletics Pre-K Mini Sports - F.A.S.T Pre-K Mini-Sports Fall 1
 
9:00 AM - 1:00 PM    Lifeguard Training - Lifeguarding-BL
 
9:20 AM - 10:00 AM    Super Soccer Stars - Super Soccer (2-3yr Parent and Me) Fall
 
9:40 AM - 10:10 AM    Swim-Parent/Child Aquatics - Parent/Child (Sa) 9:40am Fall 1
 
10:00 AM - 11:00 AM    F.A.S.T. Pre-K -T-ball - F.A.S.T. Pre-k T-ball Fall 1
 
10:10 AM - 10:55 AM    Super Soccer Stars - Super Soccer (3-4yrs) Fall
 
10:20 AM - 10:50 AM    Swim-Preschool Aquatics - Preschool 1 (Sa) 10:20am Fall 1
 
11:00 AM - 11:30 AM    Swim-Preschool Aquatics - Preschool 2 (Sa) 11:00am Fall 1
 
11:05 AM - 11:50 AM    Super Soccer Stars - Super Soccer (3-4yrs) Fall
 
11:40 AM - 12:10 PM    Swim-Preschool Aquatics - Preschool 3 (Sat) 11:40 am Fall 1
 
11:45 AM - 2:45 PM    Birthdays At Beede - Birthday Party Saturday, September 26, 2026
 
12:00 PM - 12:50 PM    Super Soccer Stars - Super Soccer (4-6yrs) Fall
 
1:00 PM - 2:00 PM    Oceanus Swimming Practice
 
1:00 PM - 3:00 PM    Pickleball - Pickleball Fall (Sa)
 
1:00 PM - 6:00 PM    Lifeguard Training - Lifeguarding-BL
 
Sunday September 27, 2026
12:00 AM - 11:59 PM    Mighty Moose 5K Banner
 
7:00 AM - 9:00 AM    Adult Men's Basketball - Men's Basketball (Su) 7:00am Fall
 
8:00 AM - 10:00 AM    Concord United Adult Soccer
 
8:00 AM - 10:00 AM    Concord United Adult Soccer
 
8:00 AM - 10:00 AM    Concord United Adult Soccer
 
8:00 AM - 10:00 AM    Concord United Adult Soccer
 
8:00 AM - 1:00 PM    Physical Therapy --Partial Rental
 
8:00 AM - 2:00 PM    Water Safety Instructor Course - Water Safety Instructor -BL (Blended)
 
8:00 AM - 2:00 PM    Water Safety Instructor Course - Water Safety Instructor -BL (Blended)
 
8:30 AM - 9:20 AM    Deep Water Workouts - Deep Cardio Boot Camp 1 (Su) 8:30am Fall
 
9:00 AM - 9:20 AM    Swim-Otter Swim Club Tryouts - Tryout 9am
 
9:00 AM - 9:30 AM    Swim-Parent/Child Aquatics - Parent/Child (Sun) 9:00am Fall 1
 
9:00 AM - 11:00 AM    Women's Basketball Reservation
 
9:30 AM - 9:50 AM    Swim-Otter Swim Club Tryouts - Tryout 9:30am
 
9:30 AM - 10:20 AM    Deep Water Workouts - Deep Cardio Boot Camp 2 (Su) 9:30am Fall
 
9:40 AM - 10:10 AM    Swim-Parent/Child Aquatics - Parent/Child (Sun) 9:40am Fall 1
 
10:00 AM - 3:00 PM    CCYL Practice and Games
 
10:00 AM - 6:00 PM    CCYL Practice and Games
 
10:20 AM - 10:50 AM    Swim-Preschool Aquatics - Preschool 1 (Sun) 10:20am Fall 1
 
10:30 AM - 11:45 AM    Swim-Masters Swimming - Masters (Sun) 10:30am Fall
 
10:30 AM - 2:00 PM    Water Safety Instructor Course - Water Safety Instructor -BL (Blended)
 
11:00 AM - 11:30 AM    Swim-Preschool Aquatics - Preschool 2 (Sun) 11:00am Fall 1
 
11:00 AM - 11:45 AM    Fall Youth CO-ED Basketball Clinic - CO-ED Kindergarten-1st Grade
 
11:40 AM - 12:10 PM    Swim-Youth Swim Lessons - Youth 1/2 (Sun) 11:40am Fall 1
 
11:45 AM - 2:45 PM    Birthdays At Beede - Birthday Party Sunday, September 27, 2026
 
11:55 AM - 12:40 PM    Fall Youth CO-ED Basketball Clinic - CO-ED 2nd-3rd Grade
 
12:00 PM - 12:20 PM    Swim-Otter Swim Club Tryouts - Tryout 12pm
 
12:00 PM - 6:00 PM    Lifeguard Training - Lifeguarding-BL
 
12:30 PM - 12:50 PM    Swim-Otter Swim Club Tryouts - Tryout 12:30pm
 
12:50 PM - 1:35 PM    Fall Youth CO-ED Basketball Clinic - CO-ED 4th-5th Grade
 
1:00 PM - 1:20 PM    Swim-Otter Swim Club Tryouts - Tryout 1pm
 
1:30 PM - 1:50 PM    Swim-Otter Swim Club Tryouts - Tryout 1:30pm
 
1:45 PM - 2:30 PM    Fall Youth CO-ED Basketball Clinic - CO-ED 6th-8th Grade
 
2:30 PM - 3:30 PM    Pickleball Reservation - Court 1
 
3:30 PM - 5:00 PM    Concord Self-Defense Academy - Self-Defense: Seirenkai Jujitsu
 
3:30 PM - 5:30 PM    Boy Scouts of America - Willard Pack 149
 
5:00 PM - 7:00 PM    Adult Men's Basketball - Men's Basketball (Su) 5:00pm Fall
 
7:00 PM - 9:00 PM    Adult Men's Basketball - Men's Basketball (Su) 7:00pm Fall
 
9:00 PM - 11:00 PM    Adult Men's Basketball - Men's Basketball (Su) 9:00pm Fall
 
Monday September 28, 2026
12:00 AM - 11:59 PM    Mighty Moose 5K Banner
 
5:45 AM - 7:00 AM    Swim-Masters Swimming - Masters (M/W/F) 5:45am Fall
 
6:30 AM - 7:30 AM    Boot Camp & Outdoor Boot Camp - Boot Camp (M) 6:30am Fall
 
7:00 AM - 7:50 AM    Deep Water Workouts - Deep Cardio HIIT (M) 7:00am Fall
 
10:00 AM - 10:45 AM    CCHS Lifeguard Class
 
10:00 AM - 10:50 AM    Deep Water Workouts - Deep Cardio HIIT (M) 10:00am Fall
 
10:00 AM - 11:00 AM    Pickleball Lessons at Hunt Recreation - Beginner Pickleball lessons (M)
 
11:00 AM - 11:50 AM    Ai Chi & PiYoChi Workouts - Ai Chi (M) 11:00am Fall
 
12:00 PM - 12:50 PM    Arthritis Workouts - Arthritis (M) 12:00pm Fall
 
1:00 PM - 1:30 PM    Youth Tennis - Little Aces Fall 2026 (M)
 
1:00 PM - 3:00 PM    Pickleball - Pickleball Fall (M)
 
1:00 PM - 6:00 PM    Physical Therapy --Partial Rental
 
1:30 PM - 2:00 PM    Youth Tennis - Little Aces Fall 2026 (M)
 
2:00 PM - 2:30 PM    Youth Tennis - Little Aces Fall 2026 (M)
 
4:00 PM - 5:00 PM    Youth Tennis - Young Guns 1 Fall 2026 (M)
 
4:45 PM - 5:30 PM    Swim-Junior Otters - Junior Otters (M/W) 4:45pm Sept
 
4:45 PM - 5:45 PM    Body Sculpting - Body Sculpting (M) 4:45pm Fall
 
5:00 PM - 5:45 PM    Private w/ Mo -Ioni / Aarin
 
5:00 PM - 6:00 PM    Youth Tennis - Young Guns 2 Fall 2026 (M)
 
5:00 PM - 6:45 PM    Boston Area Diving Practice
 
5:30 PM - 6:15 PM    Swim-Otters Swim Club - Jr Bronze
 
5:30 PM - 6:15 PM    Swim-Otters Swim Club - Sr Bronze
 
5:45 PM - 6:15 PM    Private w/ Mo -Varsha
 
6:00 PM - 6:15 PM    Otters-Gold
 
6:00 PM - 7:00 PM    Yoga for Stiff People - Yoga for Stiff People (M) 6pm Fall
 
6:00 PM - 7:30 PM    Swim-Otters Swim Club - Gold
 
6:15 PM - 7:30 PM    Swim-Otters Swim Club - Silver
 
6:30 PM - 7:15 PM    Private w/ Mo- Yuvann/ Viraaj
 
7:30 PM - 9:00 PM    Lexington High School Swim Practice
 
7:30 PM - 9:30 PM    Adult Men's Basketball - Men's Basketball (M) 7:30pm Fall
 
Tuesday September 29, 2026
12:00 AM - 11:59 PM    Umbrella Arts
 
9:00 AM - 9:50 AM    Deep Water Workouts - Deep Cardio HIIT (T) 9:00am Fall
 
9:30 AM - 10:45 AM    Swim-Masters Swimming - Masters (T/Th) 9:30am Fall
 
10:00 AM - 10:50 AM    Shallow Water Workouts - Shallow Cardio HIIT (T) 10:00am Fall
 
10:00 AM - 11:00 AM    Zumba® - Zumba® 10am (Tu) Fall
 
10:00 AM - 12:00 PM    Physical Therapy --Partial Rental
 
10:30 AM - 11:30 AM    Arthritis Groove & Move - Arthritis Groove & Move (T) 10:30am Fall
 
10:30 AM - 11:30 AM    Sprinkle and Create
 
11:00 AM - 11:50 AM    Arthritis Workouts - Arthritis (T) 11:00am Fall
 
11:00 AM - 1:00 PM    Pickleball - Pickleball Fall (Tues AM)
 
12:00 PM - 1:15 PM    Swim-Masters Swimming - Masters (T/Th) 12:00pm Fall
 
1:00 PM - 6:00 PM    Physical Therapy --Partial Rental
 
3:30 PM - 5:00 PM    High School Swim Team Pre-Season - High School Swim Team Preseason (T-F) 3:30pm
 
4:00 PM - 5:00 PM    Youth Tennis - Young Guns 1 Fall 2026 (T)
 
4:45 PM - 5:30 PM    Swim-Junior Otters - Junior Otters (T/Th) 4:45pm Sept
 
4:45 PM - 5:45 PM    Body Sculpting - Body Sculpting (T) 4:45pm Fall
 
5:00 PM - 6:00 PM    Youth Tennis - Young Guns 2 Fall 2026 (T)
 
5:00 PM - 6:45 PM    Boston Area Diving Practice
 
5:30 PM - 6:00 PM    Swim-Youth Swim Lessons - Youth 5/6 (T/Th) 5:30pm Fall (Sept)
 
5:30 PM - 6:15 PM    Swim-Otters Swim Club - Jr Bronze
 
5:30 PM - 6:15 PM    Swim-Otters Swim Club - Sr Bronze
 
5:30 PM - 6:45 PM    BCMA Reservation
 
6:00 PM - 6:15 PM    Otters-Gold
 
6:00 PM - 7:30 PM    Swim-Otters Swim Club - Gold
 
6:10 PM - 6:40 PM    Swim-Adult Swim Lessons - Adult Beginner (Sept)
 
6:15 PM - 7:30 PM    Swim-Otters Swim Club - Silver
 
6:30 PM - 7:00 PM    Optima Artistic Swimming Practice
 
7:00 PM - 8:45 PM    Optima Artistic Swimming Practice
 
7:30 PM - 8:45 PM    Swim-Masters Swimming - Masters (T/Th) 7:30pm Fall
 
7:30 PM - 9:00 PM    Lexington High School Swim Practice
 
8:00 PM - 10:00 PM    Adult Volleyball - Adult Volleyball (T) 8:00pm Fall
 
Wednesday September 30, 2026
12:00 AM - 11:59 PM    Umbrella Arts
 
5:45 AM - 7:00 AM    Swim-Masters Swimming - Masters (M/W/F) 5:45am Fall
 
7:00 AM - 7:50 AM    Deep Water Workouts - Deep Cardio HIIT (W) 7:00am Fall
 
9:00 AM - 9:30 AM    Swim-Preschool Aquatics - Preschool 1 (W/F) 9:00 am Fall (Sept)
 
9:00 AM - 10:00 AM    Valley Collaborative Swim
 
9:00 AM - 10:30 AM    Adult Tennis - Tennis 201 (W) 9:00am Fall
 
9:40 AM - 10:10 AM    Swim-Preschool Aquatics - Preschool 2 (W/F) 9:40am Fall (Sept)
 
10:00 AM - 10:50 AM    S'WET Deep - S'WET Deep (W) 10:00am Fall
 
10:30 AM - 11:30 AM    Boot Camp & Outdoor Boot Camp - Barre Boot Camp (W) 10:30am Fall
 
10:30 AM - 12:00 PM    Adult Tennis - Grand Prix (W) 10:30am Fall
 
11:00 AM - 12:00 PM    Pickleball Lessons at Hunt Recreation - Coached Round Robin Adv. Beg / Int. Pickleball (W)
 
11:15 AM - 12:05 PM    Arthritis Workouts - Arthritis (W) 11:15am Fall
 
1:00 PM - 1:30 PM    Youth Tennis - Little Aces K-1 Fall 2026 (W)
 
1:00 PM - 6:00 PM    Physical Therapy --Partial Rental
 
1:30 PM - 2:00 PM    Youth Tennis - Little Aces K-1 Fall 2026 (W)
 
2:00 PM - 3:00 PM    Youth Tennis - Young Guns 1 Fall 2026 (W)
 
3:00 PM - 4:00 PM    Youth Tennis - Young Guns 2 Fall 2026 (W)
 
3:30 PM - 5:00 PM    High School Swim Team Pre-Season - High School Swim Team Preseason (T-F) 3:30pm
 
4:00 PM - 5:00 PM    Youth Tennis - Young Guns 2 Fall 2026 (W)
 
4:00 PM - 6:00 PM    Physical Therapy --Partial Rental
 
4:45 PM - 5:30 PM    Swim-Junior Otters - Junior Otters (M/W) 4:45pm Sept
 
5:00 PM - 6:45 PM    Boston Area Diving Practice
 
5:30 PM - 6:15 PM    Swim-Otters Swim Club - Jr Bronze
 
5:30 PM - 6:15 PM    Swim-Otters Swim Club - Sr Bronze
 
5:30 PM - 6:30 PM    Pickleball Lessons at Hunt Recreation - Intermediate Pickleball lessons (W)
 
6:00 PM - 6:15 PM    Otters-Gold
 
6:00 PM - 7:00 PM    Yoga for Stiff People - Yoga for Stiff People (W) 6pm Fall
 
6:00 PM - 7:30 PM    Swim-Otters Swim Club - Gold
 
6:15 PM - 7:30 PM    Swim-Otters Swim Club - Silver
 
7:30 PM - 9:00 PM    Lexington High School Swim Meet (ALL POOLS CLOSED)
 
7:30 PM - 9:30 PM    Adult Men's Basketball - Men's Basketball (W) 7:30pm Fall
 
Thursday October 1, 2026
12:00 AM - 11:59 PM    Umbrella Arts
 
9:00 AM - 9:45 AM    CCHS Lifeguard Class
 
9:00 AM - 10:30 AM    Adult Tennis - Grand Prix (Th) 9:00am Fall
 
9:00 AM - 11:00 AM    Pickleball - Pickleball Fall (Thursday AM)
 
9:30 AM - 10:30 AM    Pilates with Weights - Pilates (Th) 9:30am Fall
 
9:30 AM - 10:45 AM    Swim-Masters Swimming - Masters (T/Th) 9:30am Fall
 
10:00 AM - 10:50 AM    Shallow Water Workouts - Aqua Cardio Blast (Th) 10:00am Fall
 
10:00 AM - 12:00 PM    Physical Therapy --Partial Rental
 
10:30 AM - 12:00 PM    Adult Tennis - Tennis 201 (Th) 10:30am Fall
 
11:00 AM - 11:50 AM    Arthritis Workouts - Arthritis (Th) 11:00am Fall
 
12:00 PM - 1:15 PM    Swim-Masters Swimming - Masters (T/Th) 12:00pm Fall
 
12:15 PM - 1:05 PM    Ai Chi & PiYoChi Workouts - Ai Chi (Th) 12:15pm Fall
 
1:00 PM - 1:30 PM    Youth Tennis - Little Aces Fall 2026 (TH)
 
1:00 PM - 3:00 PM    Pickleball - Pickleball Fall (Th)
 
1:00 PM - 6:00 PM    Physical Therapy --Partial Rental
 
1:30 PM - 2:00 PM    Youth Tennis - Little Aces Fall 2026 (TH)
 
1:30 PM - 2:15 PM    Private w/ Geralyn - Bruce
 
2:00 PM - 2:30 PM    Youth Tennis - Little Aces Fall 2026 (TH)
 
2:00 PM - 3:00 PM    Physical Therapy --Partial Rental
 
3:00 PM - 5:00 PM    Physical Therapy --Partial Rental
 
3:30 PM - 5:00 PM    High School Swim Team Pre-Season - High School Swim Team Preseason (T-F) 3:30pm
 
4:45 PM - 5:15 PM    Private w/ Sharon- Nolan
 
4:45 PM - 5:30 PM    Swim-Junior Otters - Junior Otters (T/Th) 4:45pm Sept
 
5:00 PM - 6:45 PM    Boston Area Diving Practice
 
5:30 PM - 6:00 PM    Swim-Youth Swim Lessons - Youth 5/6 (T/Th) 5:30pm Fall (Sept)
 
5:30 PM - 6:15 PM    Swim-Otters Swim Club - Jr Bronze
 
5:30 PM - 6:15 PM    Swim-Otters Swim Club - Sr Bronze
 
6:00 PM - 6:15 PM    Otters-Gold
 
6:00 PM - 7:30 PM    Swim-Otters Swim Club - Gold
 
6:00 PM - 8:00 PM    Adult Men's Basketball - Men's Basketball (Th) 6:00pm Fall
 
6:10 PM - 6:40 PM    Swim-Adult Swim Lessons - Adult Beginner (Sept)
 
6:15 PM - 7:30 PM    Swim-Otters Swim Club - Silver
 
6:30 PM - 7:00 PM    Optima Artistic Swimming Practice
 
7:00 PM - 8:45 PM    Optima Artistic Swimming Practice
 
7:30 PM - 8:45 PM    Swim-Masters Swimming - Masters (T/Th) 7:30pm Fall
 
7:30 PM - 9:00 PM    Lexington High School Swim Practice
 
8:00 PM - 10:00 PM    Adult Volleyball - Adult Volleyball (Th) 8:00pm Fall
 
8:00 PM - 10:00 PM    Concord United Adult Soccer
 
Friday October 2, 2026
12:00 AM - 11:59 PM    Umbrella Arts
 
5:45 AM - 7:00 AM    Swim-Masters Swimming - Masters (M/W/F) 5:45am Fall
 
6:15 AM - 7:15 AM    Circuit Training - Circuit Training (F) 6:15am Fall
 
7:00 AM - 7:50 AM    Deep Water Workouts - Deep Cardio HIIT (F) 7:00am Fall
 
9:00 AM - 9:50 AM    Deep Water Workouts - Deep Cardio HIIT (F) 9:00am Fall
 
9:15 AM - 9:45 AM    Swim-Parent/Child Aquatics - Parent/Child (F) 9:15 am Fall 1
 
9:15 AM - 10:15 AM    Body Sculpting - Body Sculpting (F) 9:15am Fall
 
9:40 AM - 10:10 AM    Swim-Preschool Aquatics - Preschool 2 (W/F) 9:40am Fall (Sept)
 
10:00 AM - 10:50 AM    Shallow Water Workouts - Shallow Cardio HIIT (F) 10:00am Fall
 
10:20 AM - 10:50 AM    Private w/ Sharon - Nikita
 
10:30 AM - 11:30 AM    Arthritis Groove & Move - Arthritis Groove & Move (F) 10:30am Fall
 
11:00 AM - 11:50 AM    Arthritis Workouts - Arthritis (F) 11:00am Fall
 
12:00 PM - 1:00 PM    Adult Men's Basketball - Men's Basketball (F) 12:00pm Fall
 
12:00 PM - 1:15 PM    Swim-Masters Swimming - Beginner Masters (F) 12pm Fall
 
1:00 PM - 1:30 PM    Youth Tennis - Little Aces Fall 2026 (F)
 
1:00 PM - 3:00 PM    Pickleball - Pickleball Fall (F)
 
1:00 PM - 6:00 PM    Physical Therapy --Partial Rental
 
1:30 PM - 2:00 PM    Youth Tennis - Little Aces Fall 2026 (F)
 
2:00 PM - 2:30 PM    Youth Tennis - Little Aces Fall 2026 (F)
 
3:00 PM - 6:00 PM    Physical Therapy --Partial Rental
 
3:30 PM - 5:00 PM    High School Swim Team Pre-Season - High School Swim Team Preseason (T-F) 3:30pm
 
4:00 PM - 5:00 PM    Youth Tennis - Young Guns 1 Fall 2026 (F)
 
5:00 PM - 6:45 PM    Boston Area Diving Practice
 
5:30 PM - 6:15 PM    Swim-Otters Swim Club - Jr Bronze
 
5:30 PM - 6:15 PM    Swim-Otters Swim Club - Sr Bronze
 
6:00 PM - 6:15 PM    Otters-Gold
 
6:00 PM - 7:30 PM    Swim-Otters Swim Club - Gold
 
6:15 PM - 7:30 PM    Swim-Otters Swim Club - Silver
 
7:00 PM - 9:00 PM    Adult Volleyball - Adult Volleyball (F) 7:00pm Fall
 
Saturday October 3, 2026
12:00 AM - 11:59 PM    Umbrella Arts
 
8:00 AM - 2:00 PM    Water Safety Instructor Course - Water Safety Instructor -BL (Blended)
 
8:00 AM - 2:00 PM    Water Safety Instructor Course - Water Safety Instructor -BL (Blended)
 
8:00 AM - 2:00 PM    Water Safety Instructor Course - Water Safety Instructor -BL (Blended)
 
8:30 AM - 9:10 AM    Super Soccer Stars - Super Soccer (2-3yr Parent and Me) Fall
 
8:30 AM - 11:00 AM    Boston Area Diving Practice
 
9:00 AM - 9:30 AM    Swim-Parent/Child Aquatics - Parent/Child (Sa) 9:00am Fall 1
 
9:00 AM - 9:45 AM    F.A.S.T. Athletics Pre-K Mini Sports - F.A.S.T Pre-K Mini-Sports Fall 1
 
9:00 AM - 11:00 AM    Lifeguard Training - Lifeguarding-BL
 
9:20 AM - 10:00 AM    Super Soccer Stars - Super Soccer (2-3yr Parent and Me) Fall
 
9:40 AM - 10:10 AM    Swim-Parent/Child Aquatics - Parent/Child (Sa) 9:40am Fall 1
 
10:00 AM - 11:00 AM    F.A.S.T. Pre-K -T-ball - F.A.S.T. Pre-k T-ball Fall 1
 
10:10 AM - 10:55 AM    Super Soccer Stars - Super Soccer (3-4yrs) Fall
 
10:20 AM - 10:50 AM    Swim-Preschool Aquatics - Preschool 1 (Sa) 10:20am Fall 1
 
11:00 AM - 11:30 AM    Swim-Preschool Aquatics - Preschool 2 (Sa) 11:00am Fall 1
 
11:00 AM - 6:00 PM    Lifeguard Training - Lifeguarding-BL
 
11:05 AM - 11:50 AM    Super Soccer Stars - Super Soccer (3-4yrs) Fall
 
11:40 AM - 12:10 PM    Swim-Preschool Aquatics - Preschool 3 (Sat) 11:40 am Fall 1
 
12:00 PM - 12:50 PM    Super Soccer Stars - Super Soccer (4-6yrs) Fall
 
12:00 PM - 2:00 PM    Cub Scount Pack 133
 
1:00 PM - 2:00 PM    Oceanus Swimming Practice
 
1:00 PM - 3:00 PM    Pickleball - Pickleball Fall (Sa)
 
Sunday October 4, 2026
12:00 AM - 11:59 PM    Umbrella Arts
 
7:00 AM - 9:00 AM    Adult Men's Basketball - Men's Basketball (Su) 7:00am Fall
 
8:00 AM - 10:00 AM    Concord United Adult Soccer
 
8:00 AM - 10:00 AM    Concord United Adult Soccer
 
8:00 AM - 10:00 AM    Concord United Adult Soccer
 
8:00 AM - 10:00 AM    Concord United Adult Soccer
 
8:00 AM - 1:00 PM    Physical Therapy --Partial Rental
 
8:00 AM - 2:00 PM    Water Safety Instructor Course - Water Safety Instructor -BL (Blended)
 
8:00 AM - 2:00 PM    Water Safety Instructor Course - Water Safety Instructor -BL (Blended)
 
8:30 AM - 9:20 AM    Deep Water Workouts - Deep Cardio Boot Camp 1 (Su) 8:30am Fall
 
9:00 AM - 9:30 AM    Swim-Parent/Child Aquatics - Parent/Child (Sun) 9:00am Fall 1
 
9:30 AM - 10:20 AM    Deep Water Workouts - Deep Cardio Boot Camp 2 (Su) 9:30am Fall
 
9:40 AM - 10:10 AM    Swim-Parent/Child Aquatics - Parent/Child (Sun) 9:40am Fall 1
 
10:00 AM - 3:00 PM    CCYL Practice and Games
 
10:00 AM - 6:00 PM    CCYL Practice and Games
 
10:20 AM - 10:50 AM    Swim-Preschool Aquatics - Preschool 1 (Sun) 10:20am Fall 1
 
10:30 AM - 11:45 AM    Swim-Masters Swimming - Masters (Sun) 10:30am Fall
 
10:30 AM - 2:00 PM    Water Safety Instructor Course - Water Safety Instructor -BL (Blended)
 
11:00 AM - 11:30 AM    Swim-Preschool Aquatics - Preschool 2 (Sun) 11:00am Fall 1
 
11:00 AM - 11:45 AM    Fall Youth CO-ED Basketball Clinic - CO-ED Kindergarten-1st Grade
 
11:40 AM - 12:10 PM    Swim-Youth Swim Lessons - Youth 1/2 (Sun) 11:40am Fall 1
 
11:55 AM - 12:40 PM    Fall Youth CO-ED Basketball Clinic - CO-ED 2nd-3rd Grade
 
12:00 PM - 6:00 PM    Lifeguard Training - Lifeguarding-BL
 
12:50 PM - 1:35 PM    Fall Youth CO-ED Basketball Clinic - CO-ED 4th-5th Grade
 
1:45 PM - 2:30 PM    Fall Youth CO-ED Basketball Clinic - CO-ED 6th-8th Grade
 
3:30 PM - 5:00 PM    Concord Self-Defense Academy - Self-Defense: Seirenkai Jujitsu
 
5:00 PM - 7:00 PM    Adult Men's Basketball - Men's Basketball (Su) 5:00pm Fall
 
7:00 PM - 9:00 PM    Adult Men's Basketball - Men's Basketball (Su) 7:00pm Fall
 
9:00 PM - 11:00 PM    Adult Men's Basketball - Men's Basketball (Su) 9:00pm Fall
 
Monday October 5, 2026
5:45 AM - 7:00 AM    Swim-Masters Swimming - Masters (M/W/F) 5:45am Fall
 
6:30 AM - 7:30 AM    Boot Camp & Outdoor Boot Camp - Boot Camp (M) 6:30am Fall
 
7:00 AM - 7:50 AM    Deep Water Workouts - Deep Cardio HIIT (M) 7:00am Fall
 
10:00 AM - 10:50 AM    Deep Water Workouts - Deep Cardio HIIT (M) 10:00am Fall
 
11:00 AM - 11:50 AM    Ai Chi & PiYoChi Workouts - Ai Chi (M) 11:00am Fall
 
12:00 PM - 12:50 PM    Arthritis Workouts - Arthritis (M) 12:00pm Fall
 
1:00 PM - 1:30 PM    Youth Tennis - Little Aces Fall 2026 (M)
 
1:00 PM - 3:00 PM    Pickleball - Pickleball Fall (M)
 
1:00 PM - 6:00 PM    Physical Therapy --Partial Rental
 
1:30 PM - 2:00 PM    Youth Tennis - Little Aces Fall 2026 (M)
 
2:00 PM - 2:30 PM    Youth Tennis - Little Aces Fall 2026 (M)
 
4:00 PM - 5:00 PM    Youth Tennis - Young Guns 1 Fall 2026 (M)
 
4:45 PM - 5:30 PM    Swim-Junior Otters - Junior Otters (M/W) 4:45pm Oct
 
4:45 PM - 5:45 PM    Body Sculpting - Body Sculpting (M) 4:45pm Fall
 
5:00 PM - 5:45 PM    Private w/ Mo -Ioni / Aarin
 
5:00 PM - 6:00 PM    Youth Tennis - Young Guns 2 Fall 2026 (M)
 
5:00 PM - 6:45 PM    Boston Area Diving Practice
 
5:30 PM - 6:15 PM    Swim-Otters Swim Club - Jr Bronze
 
5:30 PM - 6:15 PM    Swim-Otters Swim Club - Sr Bronze
 
5:45 PM - 6:15 PM    Private w/ Mo -Varsha
 
6:00 PM - 6:15 PM    Otters-Gold
 
6:00 PM - 7:00 PM    Yoga for Stiff People - Yoga for Stiff People (M) 6pm Fall
 
6:00 PM - 7:30 PM    Swim-Otters Swim Club - Gold
 
6:15 PM - 7:30 PM    Swim-Otters Swim Club - Silver
 
7:30 PM - 9:00 PM    Lexington High School Swim Practice
 
7:30 PM - 9:30 PM    Adult Men's Basketball - Men's Basketball (M) 7:30pm Fall
 
Tuesday October 6, 2026
9:00 AM - 9:50 AM    Deep Water Workouts - Deep Cardio HIIT (T) 9:00am Fall
 
9:30 AM - 10:45 AM    Swim-Masters Swimming - Masters (T/Th) 9:30am Fall
 
10:00 AM - 10:50 AM    Shallow Water Workouts - Shallow Cardio HIIT (T) 10:00am Fall
 
10:00 AM - 11:00 AM    Zumba® - Zumba® 10am (Tu) Fall
 
10:00 AM - 12:00 PM    Physical Therapy --Partial Rental
 
10:30 AM - 11:30 AM    Arthritis Groove & Move - Arthritis Groove & Move (T) 10:30am Fall
 
10:30 AM - 11:30 AM    Sprinkle and Create
 
11:00 AM - 11:50 AM    Arthritis Workouts - Arthritis (T) 11:00am Fall
 
11:00 AM - 1:00 PM    Pickleball - Pickleball Fall (Tues AM)
 
12:00 PM - 1:15 PM    Swim-Masters Swimming - Masters (T/Th) 12:00pm Fall
 
1:00 PM - 6:00 PM    Physical Therapy --Partial Rental
 
3:30 PM - 5:00 PM    High School Swim Team Pre-Season - High School Swim Team Preseason (T-F) 3:30pm
 
4:00 PM - 5:00 PM    Youth Tennis - Young Guns 1 Fall 2026 (T)
 
4:45 PM - 5:30 PM    Swim-Junior Otters - Junior Otters (T/Th) 4:45pm Oct
 
4:45 PM - 5:45 PM    Body Sculpting - Body Sculpting (T) 4:45pm Fall
 
5:00 PM - 6:00 PM    Youth Tennis - Young Guns 2 Fall 2026 (T)
 
5:00 PM - 6:45 PM    Boston Area Diving Practice
 
5:30 PM - 6:00 PM    Swim-Youth Swim Lessons - Youth 5/6 (T/Th) 5:30pm Fall (Oct)
 
5:30 PM - 6:15 PM    Swim-Otters Swim Club - Jr Bronze
 
5:30 PM - 6:15 PM    Swim-Otters Swim Club - Sr Bronze
 
5:30 PM - 6:45 PM    BCMA Reservation
 
6:00 PM - 6:15 PM    Otters-Gold
 
6:00 PM - 7:30 PM    Swim-Otters Swim Club - Gold
 
6:10 PM - 6:40 PM    Swim-Adult Swim Lessons - Adult Beginner (Oct)
 
6:15 PM - 7:30 PM    Swim-Otters Swim Club - Silver
 
6:30 PM - 7:00 PM    Optima Artistic Swimming Practice
 
6:50 PM - 7:20 PM    Swim-Adult Swim Lessons - Adult Intermediate (Oct)
 
7:00 PM - 8:45 PM    Optima Artistic Swimming Practice
 
7:30 PM - 8:45 PM    Swim-Masters Swimming - Masters (T/Th) 7:30pm Fall
 
7:30 PM - 9:00 PM    Lexington High School Swim Practice
 
8:00 PM - 10:00 PM    Adult Volleyball - Adult Volleyball (T) 8:00pm Fall
 
Wednesday October 7, 2026
5:45 AM - 7:00 AM    Swim-Masters Swimming - Masters (M/W/F) 5:45am Fall
 
7:00 AM - 7:50 AM    Deep Water Workouts - Deep Cardio HIIT (W) 7:00am Fall
 
9:00 AM - 9:30 AM    Swim-Preschool Aquatics - Preschool 1 (W/F) 9:00 am Fall (Oct)
 
9:00 AM - 10:00 AM    Valley Collaborative Swim
 
9:00 AM - 10:30 AM    Adult Tennis - Tennis 201 (W) 9:00am Fall
 
9:40 AM - 10:10 AM    Swim-Preschool Aquatics - Preschool 2 (W/F) 9:40am Fall (Oct)
 
10:00 AM - 10:50 AM    S'WET Deep - S'WET Deep (W) 10:00am Fall
 
10:20 AM - 10:50 AM    Swim-Preschool Aquatics - Preschool 3 (W/F) 10:20 am Fall (Oct)
 
10:30 AM - 11:30 AM    Boot Camp & Outdoor Boot Camp - Barre Boot Camp (W) 10:30am Fall
 
10:30 AM - 12:00 PM    Adult Tennis - Grand Prix (W) 10:30am Fall
 
11:00 AM - 12:00 PM    Pickleball Lessons at Hunt Recreation - Coached Round Robin Adv. Beg / Int. Pickleball (W)
 
11:15 AM - 12:05 PM    Arthritis Workouts - Arthritis (W) 11:15am Fall
 
1:00 PM - 1:30 PM    Youth Tennis - Little Aces K-1 Fall 2026 (W)
 
1:00 PM - 6:00 PM    Physical Therapy --Partial Rental
 
1:30 PM - 2:00 PM    Youth Tennis - Little Aces K-1 Fall 2026 (W)
 
2:00 PM - 3:00 PM    Youth Tennis - Young Guns 1 Fall 2026 (W)
 
3:00 PM - 4:00 PM    Youth Tennis - Young Guns 2 Fall 2026 (W)
 
3:30 PM - 5:00 PM    High School Swim Team Pre-Season - High School Swim Team Preseason (T-F) 3:30pm
 
4:00 PM - 5:00 PM    Youth Tennis - Young Guns 2 Fall 2026 (W)
 
4:00 PM - 6:00 PM    Physical Therapy --Partial Rental
 
4:45 PM - 5:30 PM    Swim-Junior Otters - Junior Otters (M/W) 4:45pm Oct
 
5:00 PM - 6:45 PM    Boston Area Diving Practice
 
5:30 PM - 6:15 PM    Swim-Otters Swim Club - Jr Bronze
 
5:30 PM - 6:15 PM    Swim-Otters Swim Club - Sr Bronze
 
5:30 PM - 6:30 PM    Pickleball Lessons at Hunt Recreation - Intermediate Pickleball lessons (W)
 
6:00 PM - 6:15 PM    Otters-Gold
 
6:00 PM - 7:00 PM    Yoga for Stiff People - Yoga for Stiff People (W) 6pm Fall
 
6:00 PM - 7:30 PM    Swim-Otters Swim Club - Gold
 
6:15 PM - 7:30 PM    Swim-Otters Swim Club - Silver
 
7:30 PM - 9:00 PM    Lexington High School Swim Meet (ALL POOLS CLOSED)
 
7:30 PM - 9:30 PM    Adult Men's Basketball - Men's Basketball (W) 7:30pm Fall
 
Thursday October 8, 2026
9:00 AM - 10:30 AM    Adult Tennis - Grand Prix (Th) 9:00am Fall
 
9:00 AM - 11:00 AM    Pickleball - Pickleball Fall (Thursday AM)
 
9:30 AM - 10:30 AM    Pilates with Weights - Pilates (Th) 9:30am Fall
 
9:30 AM - 10:45 AM    Swim-Masters Swimming - Masters (T/Th) 9:30am Fall
 
10:00 AM - 10:50 AM    Shallow Water Workouts - Aqua Cardio Blast (Th) 10:00am Fall
 
10:00 AM - 12:00 PM    Physical Therapy --Partial Rental
 
10:30 AM - 12:00 PM    Adult Tennis - Tennis 201 (Th) 10:30am Fall
 
11:00 AM - 11:50 AM    Arthritis Workouts - Arthritis (Th) 11:00am Fall
 
12:00 PM - 1:15 PM    Swim-Masters Swimming - Masters (T/Th) 12:00pm Fall
 
12:15 PM - 1:05 PM    Ai Chi & PiYoChi Workouts - Ai Chi (Th) 12:15pm Fall
 
1:00 PM - 1:30 PM    Youth Tennis - Little Aces Fall 2026 (TH)
 
1:00 PM - 3:00 PM    Pickleball - Pickleball Fall (Th)
 
1:00 PM - 6:00 PM    Physical Therapy --Partial Rental
 
1:30 PM - 2:00 PM    Youth Tennis - Little Aces Fall 2026 (TH)
 
2:00 PM - 2:30 PM    Youth Tennis - Little Aces Fall 2026 (TH)
 
2:00 PM - 3:00 PM    Physical Therapy --Partial Rental
 
3:00 PM - 5:00 PM    Physical Therapy --Partial Rental
 
3:30 PM - 5:00 PM    High School Swim Team Pre-Season - High School Swim Team Preseason (T-F) 3:30pm
 
4:00 PM - 5:30 PM    Sprinkle and Create
 
4:45 PM - 5:15 PM    Private w/ Sharon- Nolan
 
4:45 PM - 5:30 PM    Swim-Junior Otters - Junior Otters (T/Th) 4:45pm Oct
 
5:00 PM - 6:45 PM    Boston Area Diving Practice
 
5:30 PM - 6:00 PM    Swim-Youth Swim Lessons - Youth 5/6 (T/Th) 5:30pm Fall (Oct)
 
5:30 PM - 6:15 PM    Swim-Otters Swim Club - Jr Bronze
 
5:30 PM - 6:15 PM    Swim-Otters Swim Club - Sr Bronze
 
6:00 PM - 6:15 PM    Otters-Gold
 
6:00 PM - 7:30 PM    Swim-Otters Swim Club - Gold
 
6:00 PM - 8:00 PM    Adult Men's Basketball - Men's Basketball (Th) 6:00pm Fall
 
6:10 PM - 6:40 PM    Swim-Adult Swim Lessons - Adult Beginner (Oct)
 
6:15 PM - 7:30 PM    Swim-Otters Swim Club - Silver
 
6:30 PM - 7:00 PM    Optima Artistic Swimming Practice
 
6:50 PM - 7:20 PM    Swim-Adult Swim Lessons - Adult Intermediate (Oct)
 
7:00 PM - 8:45 PM    Optima Artistic Swimming Practice
 
7:30 PM - 8:45 PM    Swim-Masters Swimming - Masters (T/Th) 7:30pm Fall
 
7:30 PM - 9:00 PM    Lexington High School Swim Practice
 
8:00 PM - 10:00 PM    Adult Volleyball - Adult Volleyball (Th) 8:00pm Fall
 
8:00 PM - 10:00 PM    Concord United Adult Soccer
 
Friday October 9, 2026
5:45 AM - 7:00 AM    Swim-Masters Swimming - Masters (M/W/F) 5:45am Fall
 
6:15 AM - 7:15 AM    Circuit Training - Circuit Training (F) 6:15am Fall
 
7:00 AM - 7:50 AM    Deep Water Workouts - Deep Cardio HIIT (F) 7:00am Fall
 
9:00 AM - 9:30 AM    Swim-Preschool Aquatics - Preschool 1 (W/F) 9:00 am Fall (Oct)
 
9:00 AM - 9:50 AM    Deep Water Workouts - Deep Cardio HIIT (F) 9:00am Fall
 
9:15 AM - 9:45 AM    Swim-Parent/Child Aquatics - Parent/Child (F) 9:15 am Fall 1
 
9:15 AM - 10:15 AM    Body Sculpting - Body Sculpting (F) 9:15am Fall
 
9:40 AM - 10:10 AM    Swim-Preschool Aquatics - Preschool 2 (W/F) 9:40am Fall (Oct)
 
10:00 AM - 10:50 AM    Shallow Water Workouts - Shallow Cardio HIIT (F) 10:00am Fall
 
10:20 AM - 10:50 AM    Swim-Preschool Aquatics - Preschool 3 (W/F) 10:20 am Fall (Oct)
 
10:30 AM - 11:30 AM    Arthritis Groove & Move - Arthritis Groove & Move (F) 10:30am Fall
 
11:00 AM - 11:50 AM    Arthritis Workouts - Arthritis (F) 11:00am Fall
 
12:00 PM - 1:00 PM    Adult Men's Basketball - Men's Basketball (F) 12:00pm Fall
 
12:00 PM - 1:15 PM    Swim-Masters Swimming - Beginner Masters (F) 12pm Fall
 
1:00 PM - 1:30 PM    Youth Tennis - Little Aces Fall 2026 (F)
 
1:00 PM - 3:00 PM    Pickleball - Pickleball Fall (F)
 
1:00 PM - 6:00 PM    Physical Therapy --Partial Rental
 
1:30 PM - 2:00 PM    Youth Tennis - Little Aces Fall 2026 (F)
 
2:00 PM - 2:30 PM    Youth Tennis - Little Aces Fall 2026 (F)
 
3:00 PM - 6:00 PM    Physical Therapy --Partial Rental
 
3:30 PM - 5:00 PM    High School Swim Team Pre-Season - High School Swim Team Preseason (T-F) 3:30pm
 
4:00 PM - 5:00 PM    Youth Tennis - Young Guns 1 Fall 2026 (F)
 
5:00 PM - 6:45 PM    Boston Area Diving Practice
 
5:30 PM - 6:15 PM    Swim-Otters Swim Club - Jr Bronze
 
5:30 PM - 6:15 PM    Swim-Otters Swim Club - Sr Bronze
 
6:00 PM - 6:15 PM    Otters-Gold
 
6:00 PM - 7:30 PM    Swim-Otters Swim Club - Gold
 
6:15 PM - 7:30 PM    Swim-Otters Swim Club - Silver
 
7:00 PM - 9:00 PM    Adult Volleyball - Adult Volleyball (F) 7:00pm Fall
 
7:30 PM - 9:00 PM    Lexington High School Swim Meet (ALL POOLS CLOSED)
 
Saturday October 10, 2026
8:30 AM - 11:00 AM    Boston Area Diving Practice
 
9:00 AM - 9:30 AM    Swim-Parent/Child Aquatics - Parent/Child (Sa) 9:00am Fall 1
 
9:40 AM - 10:10 AM    Swim-Parent/Child Aquatics - Parent/Child (Sa) 9:40am Fall 1
 
10:20 AM - 10:50 AM    Swim-Preschool Aquatics - Preschool 1 (Sa) 10:20am Fall 1
 
11:00 AM - 11:30 AM    Swim-Preschool Aquatics - Preschool 2 (Sa) 11:00am Fall 1
 
11:40 AM - 12:10 PM    Swim-Preschool Aquatics - Preschool 3 (Sat) 11:40 am Fall 1
 
1:15 PM - 2:00 PM    private w/ Lida - chloe
 
Sunday October 11, 2026
7:00 AM - 9:00 AM    Adult Men's Basketball - Men's Basketball (Su) 7:00am Fall
 
8:00 AM - 10:00 AM    Concord United Adult Soccer
 
8:00 AM - 10:00 AM    Concord United Adult Soccer
 
8:00 AM - 10:00 AM    Concord United Adult Soccer
 
8:00 AM - 10:00 AM    Concord United Adult Soccer
 
8:00 AM - 1:00 PM    Physical Therapy --Partial Rental
 
8:30 AM - 9:20 AM    Deep Water Workouts - Deep Cardio Boot Camp 1 (Su) 8:30am Fall
 
9:00 AM - 9:30 AM    Swim-Parent/Child Aquatics - Parent/Child (Sun) 9:00am Fall 1
 
9:30 AM - 10:20 AM    Deep Water Workouts - Deep Cardio Boot Camp 2 (Su) 9:30am Fall
 
9:40 AM - 10:10 AM    Swim-Parent/Child Aquatics - Parent/Child (Sun) 9:40am Fall 1
 
10:00 AM - 3:00 PM    CCYL Practice and Games
 
10:00 AM - 6:00 PM    CCYL Practice and Games
 
10:20 AM - 10:50 AM    Swim-Preschool Aquatics - Preschool 1 (Sun) 10:20am Fall 1
 
10:30 AM - 11:45 AM    Swim-Masters Swimming - Masters (Sun) 10:30am Fall
 
11:00 AM - 11:30 AM    Swim-Preschool Aquatics - Preschool 2 (Sun) 11:00am Fall 1
 
11:40 AM - 12:10 PM    Swim-Youth Swim Lessons - Youth 1/2 (Sun) 11:40am Fall 1
 
12:30 PM - 1:15 PM    Private w/ Lida Meyer
 
2:15 PM - 3:15 PM    private w/ Lida - Evan
 
3:30 PM - 5:00 PM    Concord Self-Defense Academy - Self-Defense: Seirenkai Jujitsu
 
5:00 PM - 7:00 PM    Adult Men's Basketball - Men's Basketball (Su) 5:00pm Fall
 
7:00 PM - 9:00 PM    Adult Men's Basketball - Men's Basketball (Su) 7:00pm Fall
 
9:00 PM - 11:00 PM    Adult Men's Basketball - Men's Basketball (Su) 9:00pm Fall
 
Monday October 12, 2026
6:00 PM - 6:15 PM    Otters-Gold
 
Tuesday October 13, 2026
9:00 AM - 9:50 AM    Deep Water Workouts - Deep Cardio HIIT (T) 9:00am Fall
 
9:30 AM - 10:45 AM    Swim-Masters Swimming - Masters (T/Th) 9:30am Fall
 
10:00 AM - 10:50 AM    Shallow Water Workouts - Shallow Cardio HIIT (T) 10:00am Fall
 
10:00 AM - 11:00 AM    Zumba® - Zumba® 10am (Tu) Fall
 
10:00 AM - 12:00 PM    Physical Therapy --Partial Rental
 
10:30 AM - 11:30 AM    Arthritis Groove & Move - Arthritis Groove & Move (T) 10:30am Fall
 
11:00 AM - 11:50 AM    Arthritis Workouts - Arthritis (T) 11:00am Fall
 
11:00 AM - 1:00 PM    Pickleball - Pickleball Fall (Tues AM)
 
12:00 PM - 1:15 PM    Swim-Masters Swimming - Masters (T/Th) 12:00pm Fall
 
1:00 PM - 6:00 PM    Physical Therapy --Partial Rental
 
3:30 PM - 5:00 PM    High School Swim Team Pre-Season - High School Swim Team Preseason (T-F) 3:30pm
 
4:00 PM - 5:00 PM    Youth Tennis - Young Guns 1 Fall 2026 (T)
 
4:45 PM - 5:30 PM    Swim-Junior Otters - Junior Otters (T/Th) 4:45pm Oct
 
4:45 PM - 5:45 PM    Body Sculpting - Body Sculpting (T) 4:45pm Fall
 
5:00 PM - 6:00 PM    Youth Tennis - Young Guns 2 Fall 2026 (T)
 
5:00 PM - 6:45 PM    Boston Area Diving Practice
 
5:30 PM - 6:00 PM    Swim-Youth Swim Lessons - Youth 5/6 (T/Th) 5:30pm Fall (Oct)
 
5:30 PM - 6:15 PM    Swim-Otters Swim Club - Jr Bronze
 
5:30 PM - 6:15 PM    Swim-Otters Swim Club - Sr Bronze
 
5:30 PM - 6:45 PM    BCMA Reservation
 
6:00 PM - 6:15 PM    Otters-Gold
 
6:00 PM - 7:30 PM    Swim-Otters Swim Club - Gold
 
6:10 PM - 6:40 PM    Swim-Adult Swim Lessons - Adult Beginner (Oct)
 
6:15 PM - 7:30 PM    Swim-Otters Swim Club - Silver
 
6:30 PM - 7:00 PM    Optima Artistic Swimming Practice
 
6:50 PM - 7:20 PM    Swim-Adult Swim Lessons - Adult Intermediate (Oct)
 
7:00 PM - 8:45 PM    Optima Artistic Swimming Practice
 
7:30 PM - 8:45 PM    Swim-Masters Swimming - Masters (T/Th) 7:30pm Fall
 
7:30 PM - 9:00 PM    Lexington High School Swim Practice
 
8:00 PM - 10:00 PM    Adult Volleyball - Adult Volleyball (T) 8:00pm Fall
 
Wednesday October 14, 2026
5:45 AM - 7:00 AM    Swim-Masters Swimming - Masters (M/W/F) 5:45am Fall
 
7:00 AM - 7:50 AM    Deep Water Workouts - Deep Cardio HIIT (W) 7:00am Fall
 
9:00 AM - 9:30 AM    Swim-Preschool Aquatics - Preschool 1 (W/F) 9:00 am Fall (Oct)
 
9:00 AM - 10:00 AM    Valley Collaborative Swim
 
9:00 AM - 10:30 AM    Adult Tennis - Tennis 201 (W) 9:00am Fall
 
9:40 AM - 10:10 AM    Swim-Preschool Aquatics - Preschool 2 (W/F) 9:40am Fall (Oct)
 
10:00 AM - 10:50 AM    S'WET Deep - S'WET Deep (W) 10:00am Fall
 
10:20 AM - 10:50 AM    Swim-Preschool Aquatics - Preschool 3 (W/F) 10:20 am Fall (Oct)
 
10:30 AM - 11:30 AM    Boot Camp & Outdoor Boot Camp - Barre Boot Camp (W) 10:30am Fall
 
10:30 AM - 12:00 PM    Adult Tennis - Grand Prix (W) 10:30am Fall
 
11:15 AM - 12:05 PM    Arthritis Workouts - Arthritis (W) 11:15am Fall
 
1:00 PM - 1:30 PM    Youth Tennis - Little Aces K-1 Fall 2026 (W)
 
1:00 PM - 6:00 PM    Physical Therapy --Partial Rental
 
1:30 PM - 2:00 PM    Youth Tennis - Little Aces K-1 Fall 2026 (W)
 
2:00 PM - 3:00 PM    Youth Tennis - Young Guns 1 Fall 2026 (W)
 
3:00 PM - 4:00 PM    Youth Tennis - Young Guns 2 Fall 2026 (W)
 
3:30 PM - 5:00 PM    High School Swim Team Pre-Season - High School Swim Team Preseason (T-F) 3:30pm
 
4:00 PM - 5:00 PM    Youth Tennis - Young Guns 2 Fall 2026 (W)
 
4:00 PM - 6:00 PM    Physical Therapy --Partial Rental
 
4:45 PM - 5:30 PM    Swim-Junior Otters - Junior Otters (M/W) 4:45pm Oct
 
5:00 PM - 6:45 PM    Boston Area Diving Practice
 
5:30 PM - 6:15 PM    Swim-Otters Swim Club - Jr Bronze
 
5:30 PM - 6:15 PM    Swim-Otters Swim Club - Sr Bronze
 
6:00 PM - 6:15 PM    Otters-Gold
 
6:00 PM - 7:00 PM    Yoga for Stiff People - Yoga for Stiff People (W) 6pm Fall
 
6:00 PM - 7:30 PM    Swim-Otters Swim Club - Gold
 
6:15 PM - 7:30 PM    Swim-Otters Swim Club - Silver
 
7:30 PM - 9:00 PM    Lexington High School Swim Meet (ALL POOLS CLOSED)
 
7:30 PM - 9:30 PM    Adult Men's Basketball - Men's Basketball (W) 7:30pm Fall
 
Thursday October 15, 2026
9:00 AM - 10:30 AM    Adult Tennis - Grand Prix (Th) 9:00am Fall
 
9:00 AM - 11:00 AM    Pickleball - Pickleball Fall (Thursday AM)
 
9:30 AM - 10:30 AM    Pilates with Weights - Pilates (Th) 9:30am Fall
 
9:30 AM - 10:45 AM    Swim-Masters Swimming - Masters (T/Th) 9:30am Fall
 
10:00 AM - 10:50 AM    Shallow Water Workouts - Aqua Cardio Blast (Th) 10:00am Fall
 
10:00 AM - 12:00 PM    Physical Therapy --Partial Rental
 
10:30 AM - 12:00 PM    Adult Tennis - Tennis 201 (Th) 10:30am Fall
 
11:00 AM - 11:50 AM    Arthritis Workouts - Arthritis (Th) 11:00am Fall
 
12:00 PM - 1:15 PM    Swim-Masters Swimming - Masters (T/Th) 12:00pm Fall
 
12:15 PM - 1:05 PM    Ai Chi & PiYoChi Workouts - Ai Chi (Th) 12:15pm Fall
 
1:00 PM - 1:30 PM    Youth Tennis - Little Aces Fall 2026 (TH)
 
1:00 PM - 3:00 PM    Pickleball - Pickleball Fall (Th)
 
1:00 PM - 6:00 PM    Physical Therapy --Partial Rental
 
1:30 PM - 2:00 PM    Youth Tennis - Little Aces Fall 2026 (TH)
 
2:00 PM - 2:30 PM    Youth Tennis - Little Aces Fall 2026 (TH)
 
2:00 PM - 3:00 PM    Physical Therapy --Partial Rental
 
3:00 PM - 5:00 PM    Physical Therapy --Partial Rental
 
3:30 PM - 5:00 PM    High School Swim Team Pre-Season - High School Swim Team Preseason (T-F) 3:30pm
 
4:45 PM - 5:30 PM    Swim-Junior Otters - Junior Otters (T/Th) 4:45pm Oct
 
5:00 PM - 6:45 PM    Boston Area Diving Practice
 
5:30 PM - 6:00 PM    Swim-Youth Swim Lessons - Youth 5/6 (T/Th) 5:30pm Fall (Oct)
 
5:30 PM - 6:15 PM    Swim-Otters Swim Club - Jr Bronze
 
5:30 PM - 6:15 PM    Swim-Otters Swim Club - Sr Bronze
 
6:00 PM - 6:15 PM    Otters-Gold
 
6:00 PM - 7:30 PM    Swim-Otters Swim Club - Gold
 
6:00 PM - 8:00 PM    Adult Men's Basketball - Men's Basketball (Th) 6:00pm Fall
 
6:10 PM - 6:40 PM    Swim-Adult Swim Lessons - Adult Beginner (Oct)
 
6:15 PM - 7:30 PM    Swim-Otters Swim Club - Silver
 
6:30 PM - 7:00 PM    Optima Artistic Swimming Practice
 
6:50 PM - 7:20 PM    Swim-Adult Swim Lessons - Adult Intermediate (Oct)
 
7:00 PM - 8:45 PM    Optima Artistic Swimming Practice
 
7:30 PM - 8:45 PM    Swim-Masters Swimming - Masters (T/Th) 7:30pm Fall
 
7:30 PM - 9:00 PM    Lexington High School Swim Practice
 
8:00 PM - 10:00 PM    Adult Volleyball - Adult Volleyball (Th) 8:00pm Fall
 
8:00 PM - 10:00 PM    Concord United Adult Soccer