Sign mandatory waiver before climbing

GRR Hours:

Mon-Fri     10am-11pm
Sat     10am-10pm
Sun     10am-8pm

What's New

Reopening date coming soon!

Hey everyone! It seems we are part of Phase 3! This means we are hoping to see all your lovely faces again very soon! A date and details about our reopening will be posted in the next few days, so stay tuned!

GIFT CARDS now available ONLINE!

Gift cards are now available for purchase online! They don’t expire and can be used at either GRR location! Thanks for supporting small businesses!

To purchase, click HERE

Temporarily Closed


Please note that the parking lot to the left of the building belongs to our neighbours, Roofmart. GRR parking can be found on the opposite lot, closest to Weber St. If the lot is full, street parking is allowed.

Grand River Rocks Climbing Gym

Waterloo’s first and only climbing gym dedicated to bouldering.  We have fitness and training areas, a coffee shop (coming soon), and lots and lots of bouldering!

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