The crust riding was most excellent under the powerline above Glen Alps yesterday. The approach is kind of nasty - post holes, ruts etc. but once you get into the valley you can ride pretty much anywhere which is a kick. It turned soft by about 10:30a so go early. It looks like last night was colder than the night before so it may last longer today. When it goes soft it goes quickly - so be ready to head for the trail when it starts to go. Anything less than a real snowbike will be marginal.