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

Friday Night Boulder League

Put it all on the line, every Friday night!  Compete with your fellow climbers on the newest boulder problems of the week.  Meet new climbing friends and cheer each other on for some lighthearted competition!   There will also be prizes at the end of the 10 weeks!

Want to find out more information. Click Here 
Register on BOOKEO (under Courses)

First league night will be May 4th.   The last night will be July 20th.  There will be no league on May 18th or June 29th because of the long weekends.

The gym will also be open to the public as usual during league times.

Tour De Bloc 15
Grand River Rocks – Saturday February 24 2018

9:00 am   – 10:00 am Rec, exp and youth registration

9:45 am   – 10:00 am Competitor briefing

10:00 am – 1:00 pm Rec, exp and youth climbing

12:00 pm – 1:00 pm Open registration

12:45 pm – 1:00 pm Competitor briefing

1:00 pm   – 4:00 pm Open climbing

3:00pm      Rec, exp and youth awards

4:30 pm     ISO opens

5:00 pm    ISO closes

6:00 pm    Open Finals

9:00 pm    Open awards

Climb for Ludovyk Charity Comp

On November 30th we’re having an in-house charity boulder comp! All proceeds of this event will be donated to route setter/coach Max’s family to help accommodate his nephew Ludovyk’s rare condition, Duchenne Muscular Dystrophy. $15 at the door (in addition to membership/day pass). Registration at 6pm.

We are so grateful to have so many great people in our climbing community and in KW. We have had A LOT of amazing prizes donated for our Climb for Ludovyk charity competition on Nov 30th. 1st place for all categories will be given first choice and the rest will be given out by raffle! So your chances of getting a great prize is pretty good! We’ll be posting some of the prizes over the next couple of weeks on our Instagram (@grr_kw) and our FB, so stay tuned!


So because we’re having a super-awesome-fun-time in-house COMP at GRR, the boulder on the old side (right near the front desk) will be CLOSED FOR SETTING FROM MONDAY June 22nd-WEDNESDAY, June 24th until the comp on Wednesday night.

GRR comp