Grand
River
Rocks
WATERLOO
What's New
Punch Card SALE
July 4, 2025
Punches valid at both locations!
No purchase limit! Stock up!
Pride Social
June 4, 2025
Wear your pride colours and climb under the rainbow lights! 🌈
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