The Trap Dike on the north side of Mount Colden, New York.

The Trap Dike on the north side of Mount Colden, New York.

Two climbers survived after being caught in an avalanche in the Adirondacks on Saturday, March 28.

According to the New York Department of Environmental Conservation, a pair of climbers triggered a wind slab avalanche in the upper end of the Trap Dike, in an area with a slope angle of approximately 30 degrees. Both climbers were partially buried, but were able to dig themselves out.

DEC officials say the event highlights that even this late in the season, on moderate slope angles and relatively small snowfall amount slab formation is possible. They warn climbers to be aware of the spatial variability that can exist.

They say climbers who are planning to travel in avalanche terrain should be sure to carry essential equipment – avalanche transceiver/beacon, shovel, and collapsible or ski-pole probe. They should also dig test pits and have a self-rescue plan. They also say that just because climbers see a ski or boot track on an avalanche slope doesn’t mean one cannot occur.