Many things can threaten our access.

Learn what you can do to help keep our local crags open.

Our Mission

The Ontario Alliance of Climbers is an independent provincial, volunteer non-profit organization that works diligently to keep climbing and bouldering areas open.

What’s New?

December 1, 2022 in Fundraisers

2023 Ontario Crags Calendar Available Now!

Marisa Chung on ‘Red Line Fever’ at Mount NemoPhoto by Will Tam @willtam85 Fresh off the presses - the 2023 Ontario Crags Calendar has arrived! Featuring local climbers shot by local…

November 16, 2022 in Access, Community

OAC 2022 AGM Recording

Thank you to everyone who tuned into our 2022 Virtual AGM last week! Congratulations to Patrick Lam, Mike Makischuk, and Randy Kielbasciwicz on their re-elections to the board! Also a…

October 20, 2022 in Community

Submit your photos for the 2023 Ontario Crags Calendar NOW!

It's that time of year again! Our call for photo submissions for the 2023 OAC Ontario Crags Calendar is now OPEN!! The Ontario Crags Calendar aims to celebrate and highlight…

More OAC News

Events

Want to see what we’re up to? Check out our listing of annual events.

See OAC Events

OAC Gym Rep Program

The Gym Rep Program transplants enthusiastic and knowledgeable members of the Ontario Alliance of Climbers right to your home gym. Reps work on behalf of the OAC to educate, inspire, and involve climbers in the broader outdoor climbing community.

Learn More

Current Campaigns

Our OAC Seal of Approval shows you events, products and guidebooks that have been developed with access in mind. Learn what projects make our list!