Many things can threaten our access.

Learn how you can help.

Get Involved

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.

Events

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

See OAC Events

What’s New?

October 20, 2023 in Access, Community, Events, Fundraisers

Fall News: AGM Announcement & Calendar Submissions

Save the Date: The OAC Annual General Meeting will be held Tuesday, November 7th, at 7PM! We will once again be holding our AGM virtually. This is a great opportunity…

June 12, 2023 in Access

Our Letter Campaign is LIVE!

In response to the recent climbing closures by Ontario Parks, we're asking you to take 5 minutes of your time to write a letter to government officials to help save…

June 5, 2023 in Access, Events

Register for the Virtual Town Hall Now!

Registration for our Virtual Town Hall is now open! Join us this Wednesday, June 7th, at 7pm to hear all about the current state of affairs at Devil's Glen, and…

More OAC News

Crag Status

Planning to climb outdoors? Find out if your crag is open or closed!

View Crag Status

FOLLOW US ON INSTAGRAM @ontarioallianceofclimbers

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