Sign mandatory waiver before climbing

GRR Hours:

Mon-Fri     12-11pm
Sat     10am-10pm
Sun     10am-8pm
Members Only:
Tue, Wed, Thu:     6:30am-9am

Vote for us!

We’ve been nominated for a bunch of categories this year! Take a minute and vote for your favourite local business! It doesn’t require a login, so it’s really easy and fast!

If you’re looking for Grand River Rocks, we’re in the following categories:
Health, Wellness & Beauty >> Fav. Fitness Club
Entertainment >> Fav. Recreation Facility
Entertainment >> Fav. Tourist Attraction
Professional Services >> Fav. Place for Kids Birthday Party
Overall Customer Service