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Many things can threaten our access.

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

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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?

November 20, 2020 in Community

2021 Calendar Sales are Live!

The 2021 Ontario Crags Calendar has arrived! Featuring local climbers shot by local photographers, the OAC calendar is a tribute to everything Ontario climbing has to offer. With a mix of…

October 21, 2020 in Uncategorized

2019 OAC Climbers’ Survey Results

Thanks to all 368 of you who responded to our survey (once again, a record). With some hard work from Brittany Schaefer and survey design from Laura Duncan and Patrick…

September 12, 2020 in Uncategorized

2021 Calendar Photo Submissions are Open!

It’s that time of year again — we’re opening up submissions for next year’s Ontario Crags Calendar! The 2021 Calendar isn’t going to be just any calendar either… this is…

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 Access Coalition 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