Welcome to



Northern Colorado's Largest Climbing Gym

Whetstone is a world-class indoor climbing gym in Fort Collins, Colorado. Whether you're brand new to climbing, a seasoned expert, or somewhere in between, we've got you covered in our beautiful, 30,000+ square foot facility.

Right now we're making it easier than ever to join the Whetstone family with deals on monthly membership! Sign up before September 30th and we'll cover the initiation fee for you. Students, we know you've got plenty of other things to buy, so we'll give you 50% off your first month of membership!

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Join us for an Advanced Lead Class

Get more comfortable on the sharp end by learning to calculate falling distances, belay and catch lead falls, improve your mental game, and more!

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Movement Class

Focus on techniques and drills to take your climbing to the next level in a way that improves on the most basic element of climbing: movement.

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Find a Climbing Partner At Whetstone

Whether you're new to the area, returning from summer break, or just looking for a steady climbing partner, join us for our monthly meet-up to help you connect with other climbers. Available every second Wednesday of the month at 6:00pm!


Free Massages & Other Perks for Members

On the first Wednesday of every month, Diane Bergstedt offers free 15-minute massages to members. Members also get discounted massages at her studio!

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Over 20,000 sq ft of bouldering, top rope and lead climbing routes. No matter how hard you send, we've got climbs for you.

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Build strength, increase flexibility and body awareness, reduce the possibility of injury, or just relax and get in the flow.

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Our fitness room features free weights, cardio and strength training equipment as well as climbing-specific accessories.

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Contact Us

p: (970) 795-8356


220 Smokey St
Fort Collins, CO 80525

Hours of Operation

  • Monday: 6am10pm
  • Tuesday: 6am10pm
  • Wednesday: 6am10pm
  • Thursday: 6am10pm
  • Friday: 6am10pm
  • Saturday: 9am8pm
  • Sunday: 9am8pm

Bivy Hours

Wednesday: 4pm-9:30pm

Thursday: 4pm-9:30pm

Starting in October, The Bivy will be open Tuesday - Friday, 4:00-9:30!



To share the wealth of the climbing experience which changes lives, for good.



To foster climbing, connecting and community.



Gratitude, Dedication, Pride and Innovation.

Join Us Today

Ready to start a membership? Want to join us for just a day?

View our membership rates to find what works best for you!

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Sign up for the monthly newsletter to stay up to date with events, get the lowdown on upcoming promotions, and stay stoked on climbing.