Bonnington Range Steed Ht

Snowpack

apeplowball · Dec 12, 2020 · Bonnington

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Quick report

Weather
sunny, cold
Ride Type
openTrees, alpineSlopes, mellowSlopes, denseTrees
Riding Quality
terrible
Snow Conditions
crusty
Avalanche Conditions
avalancheConditionSound

Bonnington range Fri-Sat attempting the full traverse. Stayed at Steed Hut Friday night. Snow is absolutely awful potentially the worst survival skiing I’ve ever experienced. 3-6cm of light dry snow sitting on top of a ~1 inch thick layer of sheet ice. This layer is breakable only with force applied on steeper slopes. It was persistent on all aspects and all elevations on the traverse. Traversing back from steed cutting across ~30 degree alpine slopes heard significant whumpfing (and cracking) as we suspect surface hoar below the ice layer collapsed and the ice layer itself cracked and crumbled. No signs of avalanche or slabs as very little snow on top of this layer at the moment. Surface hoar building on the dry snow above the ice layer (3-6mm in places). All in all seems like this could be a very concerning layer once significant new snow is sitting on top of it. Concerns about conditions meant we bailed the traverse 2 days early.

Snowpack

Depth
2000
Obs Type
summary
Ski Penetration
8
Foot Penetration
35
Cracking Observed
1
Surface Conditions
newSnow
Whumpfing Observed
1