Kids Open Gym at Action Athletics Boston
Sunday, December 6, 2026, 10:00 AM · Action Athletics Boston · Brighton
Kids ages 4 and older can explore Action Athletics Boston's obstacle-training gym during this two-hour Sunday open gym. The session is geared toward children and costs $35 per participant. Registration opens 15 days in advance. Sneakers and a completed waiver are required; flip-flops, bare feet, and boots are not permitted. Weekend parking can be validated in either Life Street garage.
- Where: Action Athletics Boston, 42 Guest Street, Boston, MA 02135
- Ages: Explorers (3–5), Adventurers (5–12)
- Website: https://www.action-athletics.com/boston-open-gyms.html