Welcome to Surge Ninja!

Building strong athletes one ninja at a time. Recreational, challenge and competitive programs starting at age 4. Learn about our program and view our class schedules in Hopkinton, Maynard, and Peabody.

Upcoming Programs & Announcements

  • Open Registration

    2024-2025 Season
    All Locations

    Register today and join us in Hopkinton, Maynard, and Peabody for the upcoming Surge Ninja season!

  • School's Out Summer 2024

    July - August
    All Locations

    School’s Out Program is open for registration! Choose from 9 Weeks, with 3 day, 4 day, and full week programs available.

    Program Information

  • Adult Drop-In Classes

    July 8 - August 23
    All Locations

    Classes available for age 18+. Register using the Surge event calendar or by online portal.

Let’s Party!

Let the Surge staff run the party from start to finish!

Surge Open Gym

Open Gym is offered several days a week in 2 hour blocks.  It is a great time to work on your obstacle training. Certified staff will be on hand for monitoring and assistance.