Whymper

Ventured into whymper today! Found absolutely wonderful skiing however deep trail breaking. 30-40 cm ski pen. Turned around short of the col due to increasing storm snow on top of a crust. Observed sudden propagation approx 50-60 cm down on cp test. This was enough to spook us from finishing to the top. Light winds and good cloud cover today , observed no avy activity and the x was very quite.