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.
The Bolt Fund is Live!
The OAC Bolt Replacement Fund assists route developers with the costs associated with replacing aged or worn out fixed hardware. Bolts and anchors may show wear, rust or damage after prolonged use and exposure. Replacing this gear is vital to improve climber safety and accessibility.
OAC Bolt Fund
What’s New?
Submit your photos for the 2026 Ontario Crags Calendar NOW!
It’s that time of year again! Our call for photo submissions for the 2026 OAC Ontario Crags Calendar is now OPEN!! The Ontario Crags Calendar aims to celebrate and highlight…
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Crag Status
Planning to climb outdoors? Find out if your crag is open or closed!
View Crag Status