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As of May 29th 2021, reservations for time slots are no longer required to visit CRG Watertown or Waltham. Masks are required for admittance to the facilities until further notice.

Waltham is designed for climbers ages 14 and up. For kids under the age of 14, please plan on visiting the Watertown location 6 minutes away.

4,000 Square Feet of
Climbing Terrain
150 Boulder
7 Boston Area Gyms
(Included in Membership)
Brewery and Cafe
(Mighty Squirrel Brewing Co.)


411 Waverley Oaks Rd., Suite 105
Waltham, MA 02452

M–F: 3pm – 10pm
Sat: 10am - 4pm
Sun: 3pm - 8pm

Welcome to Central Rock Gym Waltham

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