Sign mandatory waiver before climbing

GRR Hours:

Mon-Fri     noon-10pm
Sat     10am-10pm
Sun     10am-8pm

What's New

Canada Day Hours

Opening Day!

We are opening at our new location at 264 Victoria St North THIS SUNDAY!!

Last day at Borden

Today is our last day open at 50 Borden Ave! We’ll be closed for a few days while we move, but stay tuned for opening day announcements!


May Sale

Long Weekend Hours

Grand River Rocks Climbing Gym

We are the premier indoor climbing gym in Kitchener, Ontario. We have bouldering, 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