Took a couple of clients up the N glacier of Ipsoot
Mt today. Flew in to unmarked lake at 6000' and walked up the glacier
to a P/U at 8200'. The firn line started at
6700'. Two sections after the firn needed lots of probing with
the top going near some big sags (this is on the middle and most
obvious route).
Good step kicking in late summer snow above 7000'.