Action Athletics: Boston's Premiere Obstacle Training Gym
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SUMMER PROGRAM
OPEN GYM
SUMMER PARTIES
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August will have an AM and PM session. 9am-12pm & 1pm-4pm

SUMMER PROGRAM

JUN 29-AUG 27 ​​

​A summer focused on overcoming obstacles through ninja, sports, fitness, games, and fun! Experience different activities daily; including parkour, swinging, climbing, balance, agility and more! Participate in group and individual challenges to build strength, coordination, and teamwork.  Inside and outside (weather permitting)!

SINGLE DAY REGISTRATION ONLY
*save $50 with a 5 pack!*

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Last month of Ninja Kids 25'-26'
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​

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Monday-Thursday
9am-12pm
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​*closed 7/3-7/5*
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click on glasses for full calendar
Monday-Thursday
​9am-12pm & 1pm-4pm

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REGISTER HERE ^ FOR SINGLE DAYS &/ USING YOUR 5 PACK
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what's a 5 pack?
  • 5 Pack = 5 Days of Action 2026 Summer Program
  • Can be used at any location!
  • Share your 5 pack with friends & family (must be on the same account).
  • Can be used in the same week or different weeks. 
  • Can be used for ALL Single Day Summer Programs (June2026-Sept 2026). Unused visits will expire at the end of Summer. 
  • Non-refundable/transferable. Unused visits may not be transferred to account credits or used for other services. 
  • Purchasing the 5 pack DOES NOT register you in the program. Registration for your desired days is still required to reserve your spot!

JUNE SCHEDULE OVERVIEW
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*schedules are subject to change*
july schedule overview
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*schedules are subject to change*
AUGUST SCHEDULE OVERVIEW
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*schedules are subject to change*
daily sample schedule
  • Check In - you may arrive up to 10 minutes early for check in (i.e. 8:50am or 12:50pm)
  • Group Warmup
  • Focused Ninja/Obstacle Lessons
  • Snack Break (bring your own! Action does not provide food)
  • Theme Based Group Activity (inside or outside depending on weather and location)
  • Choice Activity (Open Gym or Game Time)
  • PickUp @ 12pm for morning session, 4pm for afternoon session
WHAT TO PACK
  • Dry sneakers - closed toed, supportive shoes are required for activity  (no flip flips, crocs, slippers etc.)
  • Athletic attire is encouraged - something comfortable to move in
  • Water bottle ​
  • ​Snack(s)
  • ​Change of clothes 
  • Remember to label everything!
  • *ALLERGIES* please let us know if your child has any allergies
POLICIES
  • Summer Program 5-Pack
    • ​​The 2026 Summer Program 5 pack is non-refundable and will expire at the end of Summer 2026 (9/12/2026).
      ​Unused visits may not be transferred to other services nor transferred to account credit. 
    • The 5 pack may be shared with other members on the purchaser's account and may be used in any location.
    • Purchasing a 5 pack does not register you for the Summer Program.  Registration prior to the day of the Summer Program is required to guarantee enrollment for that day. 
  • Cancelation Policy 
    • All payments for ACTION's Summer Programs are non-refundable and non-transferable. 
    • If you are unable to attend, please contact us at [email protected] to check availability for a different week.

OTHER WELLESLEY SUMMER OPTIONS

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Wellesley summer parties
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Wellesley open gym
back to summer overview

About Us

We are Boston's premiere obstacle and personal training studio. We have an ever-growing number of obstacles designed by real American Ninja Warriors. Our courses are constantly changing and limited only by the imagination of our coaches and athletes. At Action Athletics, limitations are temporary and impossible is just a suggestion. Beginners, seasoned athletes, kids, American Ninja Warriors, and obstacle course racers all train at Action Athletics.

Contact Us

Phone: 617.916.9957 - or - Email: [email protected]
Action Boston
42 Guest Street
Boston, MA 02135
Action Norwood
1400 Providence Highway
Suite 3200
​Norwood, MA 02062

​​Action  Wellesley
475 Washington Street
Wellesley MA, 02482


Connect with Us

  • Home
  • VACATION WEEK
  • SUMMER at ACTION
    • BOSTON Summer Program
    • NORWOOD Summer Program
    • WELLESLEY Summer Program
  • KIDS
    • 2025-2026 CLASSES
    • OPEN GYMS >
      • BOSTON OPEN GYMS
      • NORWOOD OPEN GYMS
      • WELLESLEY OPEN GYMS
  • ADULTS
  • PARTIES & EVENTS
  • MERCH - Day Street
  • CAREERS
  • Our Coaches
  • Contact Us
  • Boston Home
  • Norwood Home
  • Wellesley Home