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OAC memberships are $20/year! Join us to strengthen the voice of the Ontario climbing community and help support our mission of keeping climbing and bouldering areas open in southern Ontario.

Your $20 helps us with administrative costs and fund programming like advocacy with land managers, annual events like the Beaver Valley Climbing Festival, portapotties at our crags, and other projects.

Join our Letter Campaign to Secure Climbing Access NOW!Write a letter at