Sign mandatory waiver before climbing

GRR Hours:

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

FLASH SALE

This WEDNESDAY to FRIDAY, our 10-Punch Card will be on sale!
Discount: $115+tax (normally $144+tax)
Regular: $136+tax (normally $170+tax)
No minimum quantity

Holiday Hours

Easter Hours

CLOSING AT 6PM TONIGHT

We are closing today at 6pm due to the storm!

Grand River Rocks Climbing Gym

We are an indoor climbing gym in Waterloo, Ontario. We have bouldering problems of various difficulty from beginner to seasoned climbers. We also have a moon board, campus boards, and a training/workout area.

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