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?

May 16, 2019 in Access

Introducing the Rattlesnake Bolting Project

During the winter of 2018, Conservation Halton (CH) and the Ontario Alliance of Climbers (OAC) opened discussions regarding ongoing concerns about climber safety and the impact of climbing on Mt….

May 14, 2019 in Uncategorized

Rattlesnake Spring Fling

Announcing the Rattlesnake Spring Fling! We’ve been doing our best to keep things under wraps, but it’s time we spill the beans. What we had been previously advertising as a…

May 8, 2019 in Uncategorized

OAC Annual General Meeting: June 1st, 2019

The OAC invites all members to partake in our 2019 Annual General Meeting on June 1, 2019. It’s a great opportunity to ask questions about the organization and our on-going…

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