Collapse Near the Sphinx

Collapse Near the Sphinx

Date
Activity
Snowboarding

From email: We were out camping around the east side of Sphinx Mountain. We rode sleds over dirt for a while and came from Buck Ridge. We didn’t see any fresh avalanche crowns all weekend. We did get a big whoomph that collapsed the snowpack while skinning along a ridgeline on Sphinx that seemed freshly loaded. Cracks shot out maybe 25 feet around, but it didn’t move. We didn’t dig snow pits; we followed our plan of keeping our terrain selection on the mellow side.

Region
Northern Madison
Location (from list)
Sphinx Mountain
Observer Name
Tom Grande