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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.

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?

December 13, 2025 in Uncategorized

Get your 2026 Ontario Crags Calendar Now!

Fresh off the presses - the 2026 Ontario Crags Calendar has arrived! Featuring local climbers photographed by local photographers, the OAC calendar is a tribute to everything Ontario climbing has…
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November 23, 2025 in Access, Community

2025 AGM Recap & Survey

The Ontario climbing season is winding down. There’s no better time to reflect on what’s happened this year. Here’s what we’ve been up to! Fill out our 2025 Climber Survey…
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November 13, 2025 in Access, Milton Area

Climbing Etiquette at Conservation Halton Crags

As the climbing season starts to wind down, we'd like to take a moment to recognize crags where climbing is not only tolerated but celebrated! We'd also like to share…
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Crag Status

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

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The amendment to the Devil’s Glen Provincial Park Management Plan has officially been approved! 🎉

This is a major milestone -- not just for climbing access, but for how outdoor recreation and conservation can work together. The updated plan includes policies to formally authorize and manage rock climbing in the park, creating a path forward for safe, sustainable access. This is a big step forward, and it sets an important precedent for climbing in provincial parks across Ontario.

This outcome reflects years of work and being a good partner with Ontario Parks, the Ministry of the Environment, Conservation and Parks, and the Ontario Alliance of Climbers (OAC). It’s also a testament to the climbing community’s commitment to stewardship, safety, and respect for the environment.

We’re excited for what comes next! The OAC looks forward to continuing to work alongside Ontario Parks to support implementation — through education, stewardship, and responsible use.

Thank you to everyone who contributed, supported, and stayed engaged throughout this process. Your actions have had a direct effect on climbing access in Ontario!

More details to come soon. You can read up on the decision details at the link in our bio 🔗

#ontario #climbing #devilsglen #SaveOntarioClimbing #SaveClimbingAtDG
The amendment to the Devil’s Glen Provincial Park Management Plan has officially been approved! 🎉 This is a major milestone -- not just for climbing access, but for how outdoor recreation and conservation can work together. The updated plan includes policies to formally authorize and manage rock climbing in the park, creating a path forward for safe, sustainable access. This is a big step forward, and it sets an important precedent for climbing in provincial parks across Ontario. This outcome reflects years of work and being a good partner with Ontario Parks, the Ministry of the Environment, Conservation and Parks, and the Ontario Alliance of Climbers (OAC). It’s also a testament to the climbing community’s commitment to stewardship, safety, and respect for the environment. We’re excited for what comes next! The OAC looks forward to continuing to work alongside Ontario Parks to support implementation — through education, stewardship, and responsible use. Thank you to everyone who contributed, supported, and stayed engaged throughout this process. Your actions have had a direct effect on climbing access in Ontario! More details to come soon. You can read up on the decision details at the link in our bio 🔗 #ontario #climbing #devilsglen #SaveOntarioClimbing #SaveClimbingAtDG
3 days ago
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1/6
And just like that, the outdoor season is upon us! 

As you head back out to enjoy Ontario climbing, keep an eye out for aging or questionable hardware.  Especially when heading out early in the year, you are more likely to be the first one to go up a route in months!

We’ve made it easy to report bad hardware through our website - helping local developers see what needs attention and keep our routes safe.

Spot something that doesn’t look right? Let us know (🔗 link in bio).

Let’s work together to keep our crags -- and each other -- safe 🧗‍♂️

#ClimbingSafety #ontario #climbing #access
And just like that, the outdoor season is upon us! 

As you head back out to enjoy Ontario climbing, keep an eye out for aging or questionable hardware.  Especially when heading out early in the year, you are more likely to be the first one to go up a route in months!

We’ve made it easy to report bad hardware through our website - helping local developers see what needs attention and keep our routes safe.

Spot something that doesn’t look right? Let us know (🔗 link in bio).

Let’s work together to keep our crags -- and each other -- safe 🧗‍♂️

#ClimbingSafety #ontario #climbing #access
And just like that, the outdoor season is upon us! As you head back out to enjoy Ontario climbing, keep an eye out for aging or questionable hardware. Especially when heading out early in the year, you are more likely to be the first one to go up a route in months! We’ve made it easy to report bad hardware through our website - helping local developers see what needs attention and keep our routes safe. Spot something that doesn’t look right? Let us know (🔗 link in bio). Let’s work together to keep our crags -- and each other -- safe 🧗‍♂️ #ClimbingSafety #ontario #climbing #access
4 days ago
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2/6
Save the date 👀

Annual Members get early bird access to tickets, so if you've been meaning to get your membership and for some reason haven't yet, do so now! 🔗 Link in bio. 

#bvcf2026 #climbingfestival
Save the date 👀 Annual Members get early bird access to tickets, so if you've been meaning to get your membership and for some reason haven't yet, do so now! 🔗 Link in bio. #bvcf2026 #climbingfestival
1 week ago
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3/6
Spring is here and things are looking up! 

If you're ready to brave the early season temps, Turtle Crag reservations are available at the link in our bio 🔗

A friendly reminder that Turtle Crag is on private land, and accessible to climbers because of our respectful relationship with the land owner.  Reservations are mandatory for everyone present at the crag, and limited to 12 people per day.  Noise levels are restricted due to the close proximity of the owner's home, and specific etiquette guidelines are required.  All details can be found at the registration link! 

Happy climbing! 

#ontario #climbing #access #turtlecrag
Spring is here and things are looking up! If you're ready to brave the early season temps, Turtle Crag reservations are available at the link in our bio 🔗 A friendly reminder that Turtle Crag is on private land, and accessible to climbers because of our respectful relationship with the land owner. Reservations are mandatory for everyone present at the crag, and limited to 12 people per day. Noise levels are restricted due to the close proximity of the owner's home, and specific etiquette guidelines are required. All details can be found at the registration link! Happy climbing! #ontario #climbing #access #turtlecrag
3 weeks ago
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4/6
The Banff Mountain Film Festival is returning to Toronto at the TIFF Lightbox, courtesy of @accyyz !

This year there will be four programs shown over 2 days.  and you can get a 15% discount when you get a festival pass to see all 4 shows!

Get stoked for the coming season with some inspiring films! And come say hi to us at the table, we'll be there ☺️ 👋

🔗 Tickets and more information can be found at the link in our bio! 

#filmfestival #banffmountainfilmfest #tiff
The Banff Mountain Film Festival is returning to Toronto at the TIFF Lightbox, courtesy of @accyyz ! This year there will be four programs shown over 2 days. and you can get a 15% discount when you get a festival pass to see all 4 shows! Get stoked for the coming season with some inspiring films! And come say hi to us at the table, we'll be there ☺️ 👋 🔗 Tickets and more information can be found at the link in our bio! #filmfestival #banffmountainfilmfest #tiff
1 month ago
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5/6
We are still on the hunt for a new treasurer! 

The treasurer is responsible for helping the OAC with our budgeting, financial reporting, and cash-flow management.  It’s a key role that helps enable our mission and drive improved climbing access across the province.

If you've got the financial skills to keep us operating, and the passion to pursue wins for access in outdoor climbing in Ontario, come join us! 

🔗 Link to more details in our bio.

#ontario #climbing #access #treasurer #volunteer
We are still on the hunt for a new treasurer! The treasurer is responsible for helping the OAC with our budgeting, financial reporting, and cash-flow management. It’s a key role that helps enable our mission and drive improved climbing access across the province. If you've got the financial skills to keep us operating, and the passion to pursue wins for access in outdoor climbing in Ontario, come join us! 🔗 Link to more details in our bio. #ontario #climbing #access #treasurer #volunteer
1 month ago
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6/6