Sign mandatory waiver before climbing

GRR Hours:

Mon-Fri   ›   noon-10pm
Sat   ›   10am-10pm
Sun   ›   10am-8pm
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What's New

2023 SUMMER CAMPS

January 9, 2023

January Special

December 31, 2022

Holiday Hours

December 14, 2022

Rubble Rebels

October 31, 2022
Registration for our next session of Rebels is opening Nov 7th at 12pm.
Check here for more info.

Halloween

October 24, 2022

Last day for Sale is now Oct 4

September 30, 2022
Since we’re closed for a few days this week at GRR Waterloo, we decided to extend the September Annual Special. The last day to get the deal is now TUESDAY, Oct 4th. Purchase online or in person!

Grand River Rocks Climbing Gym

We are the premier indoor climbing gym in Kitchener, Ontario. We have bouldering problems, top-rope/lead, and auto-belay routes of various difficulty from beginner to seasoned climbers.  We offer youth camps, youth programs, parties, guided climbs, and lessons.

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.

Get Started