Helen shoulder

Banff Yoho & Kootenay National Park

neilwarrenskiguiding , Saturday 15th February, 2020 5:30PM


Multiple pits dug(ast2 course). Mod and hard sudden collapse on facets and Depth hoar under nov. Crust in pit with 115 to 135cm snow. Pit with 70cm deoth=no result(all loose facets) pit with 300cm also no result.

Source: Avalanche Canada MIN