What's New

CASH ONLY tonight!

March 26, 2015: 
Our servers are down, which means CASH ONLY tonight.  NO debit/credit.  There are ATMs at the King/Ottawa intersection at the gas station and BMO.    

Both boulders are also closed.

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UBS is happening @ GRR! That means some boulder closures!

TUESDAY, March 24th-SATURDAY, March 28th
orange boulder closed

WEDNESDAY, March 25th-SATURDAY, March 28th
grey boulder closed

The gym will be closed to the public for the competition on

We will reopen normally SUNDAY, March 29th

register for the comp here

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A word about waivers…

With March Break coming up next week, please be aware you are not allowed to sign the waiver for anyone else’s kids.  Anyone under 18 needs a waiver signed by their own parent or legal court-appointed guardian.  Unfortunately, in most cases, grandparents/aunts/uncles don’t count as guardians.  We love to see people have fun, but waivers are one thing we have to be super strict about.  IF THE WAIVER ISN’T PROPERLY FILLED OUT, THEY WON’T BE ALLOWED TO CLIMB.  So double-check that waivers are filled out properly if you are bringing a child that is not your own.  Please take a look at the waiver below to make sure you’ve got it all right before coming in!


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Summer Camps

Almost all of our summer camps are open for registration!  The CLIMB ON! camp and the CrossFit & Climb camps are open, and the Rock ‘n Row camp registration will open on March 21st.

Registration closes when the camps are full, so don’t delay!

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Grand River Rocks Climbing Gym

We are the premier indoor climbing gym in Kitchener-Waterloo. We offer over 100 climbs of various difficulty from beginner to seasoned climbers. Yoga classes, climbing camps, leading climbing, bouldering, and exercise equipment are all available.

Events Calendar

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Gym Map & New Routes

Click on the map below for more details.

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.

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