I'm home and a full report will follow. Conditions started out great on Saturday with well consolidated snow and lovely corn/freeze cycles. Despite being a competitive ultrarunner and experienced backcountry skier my partner just wasn't ready for the incessant miles and bailed over Shephard Pass after two days.
I was able to pick up the pace and hammered out 25 miles over Forester and Glen passes on Monday. The descent of Forester was about as much fun as you can have on a ski day.
Monday night a storm moved in with temperatures in the single digits and wind chills much below–winds over the passes had gusts to 50 MPH. I proceeded cautiously over Pinchot Pass in the winds and light snow making it further than I had expected in the morning and having pushed my limits significantly. I learned a new technique for stabilizing myself in the wind gusts by bending over and sticking my knees and ski tips into the snow. (skis were carried in pack as I cramponed up the very steep last 600' of the pass)
Tuesday night 10-12" of powder had fallen on the south side of Mather but the winds had abated. The heavy powder and very cold temperatures slowed my pace to ~1.5 MPH. The north side of Mather had 20+" of heavy powder and I couldn't even ski downhill except on the steepest slopes with skis pointed straight down (and then at the pace of a beginner on a bunny slope). It took 1 hour to cross lower Palisade lake (~.6 miles) another to go the .3 to the top of the Golden Staircase before descending exhausted into Deer Flat at its base. 10 hours of hard skiing had netted me less than 10 miles.
The storm cleared Thursday but the cold and heavy snow remained. It took 6 hard hours to cover 7 miles and I'd lost 1500' and gained only 500'. Doing the pace/miles calculations I would run out of food 2 days before I got to my cache. And another cold winter storm with 3 feet of new snow was predicted to hit on Sunday. I decided the only safe option was to abandon the trip over Bishop Pass.
I'll be back to finish the trail later this year or next year. There's certainly enough snow up there and hopefully my food remains securely cached. With a partner to help break trail and ease the burden of camp chores it might be fun–even in these conditions.A