Did you know our region’s glaciers have changed dramatically in recent years? As they continue to shrink, the number of crevasses is increasing significantly, and the glaciers are becoming more fractured and broken.

During recent winter training, Columbia Valley Search and Rescue (CVSAR) members and ACMG/IFMGA Mountain Guides Kirk Mauthner and Jordy Shepherd weighed in on this change:“A low snowpack year doesn’t mean there are more crevasses, just as a high snowpack year doesn’t mean fewer. The truth is, there are more crevasses than ever before, regardless of snow conditions.

“In a low snowpack year, like last year, it may seem like there are more crevasses, but it’s actually the lack of snow that exposes more of them, making the hazard even greater. As this year’s snowpack continues to form, remember what’s hiding underneath.”

Take it from the experts: a crevasse fall is not something you want to risk. Unfortunately, they don’t usually end well for those involved.

So, this season, when exploring glacier terrain, be extra cautious. Look for recent summer photos of glaciers to get a better idea of where crevasses may be lurking under the snow.

When traveling on a glacier, always rope up, know how to perform a crevasse rescue, and use your probe to check what’s underfoot. Let’s stay safe and have a fun season!

Lead image: Glacier system in the Purcell Mountains September 2024. Columbia Valley Search and Rescue photo

Columbia Valley Search and Rescue

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