What's New

Construction Updates

We are back to having only one entrance to the gym. You can NO LONGER access the parking lot from Nyberg St. The ONLY ENTRANCE is from Charles St E. coming from downtown (turn onto Stirling Ave or Kent ave and then onto Charles St E and enter through our BACK PARKING LOT. (See map below)map2

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New Tanks

Show off your muscles in our brand new tank tops!


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So because we’re having a super-awesome-fun-time in-house COMP at GRR, the boulder on the old side (right near the front desk) will be CLOSED FOR SETTING FROM MONDAY June 22nd-WEDNESDAY, June 24th until the comp on Wednesday night.

GRR comp

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Grand River Rocks Climbing Gym

We are the premier indoor climbing gym in Kitchener-Waterloo. We offer over 100 climbs of various difficulty from beginner to seasoned climbers. Yoga classes, climbing camps, leading climbing, bouldering, and exercise equipment are all available.

Events Calendar

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Gym Map & New Routes

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Our Location

New to Climbing?

It's easy to get started

Climbing is for anyone, young or old. We have climbing ranging from beginner to expert.

All minors must arrive with a signed waiver. Minor’s waivers may only be signed by their own parent or legal guardian.

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