Mount Whitney and Mount Muir Surveys May 9, 2026 Eric Gilbertson 3am – 5pm, 18 miles, 6500ft gain Results: Mt Whitney – 14,500.70ft +/-0.04ft NAVD88 Location (36.57860975, -118.291999061) Mt Muir – 14,028.4 ft +/-0.2ft NAVD88, prominence 318.6ft Mount Whitney is the tallest peak in the lower 48 states and is… Continue reading
Rainier and Liberty Cap Spring Survey 2026 May 3, 2026 15.5 miles, 10.5kft gain Eric Gilbertson, Olly Cohen, Tim Hambidge Summary of results: Columbia Crest accumulated 1.3ft of snow and Liberty Cap accumulated 9.7ft of snow over the winter. I’m continuing surveying all the current and former icecap peaks at… Continue reading
Colfax Peak Spring Survey 2026 April 26, 2026 Eric Gilbertson and Elijah Gendron 10 miles skiing, 4 miles snowmobiling. 4:30am – 2pm I’m measuring seasonal snow accumulation on the remaining icecap peaks every spring, and had just finished measuring Eldorado a few days earlier. The timeframe late April to early… Continue reading
Eldorado Peak Spring Survey April 23, 2026 Eric Gilbertson Eldorado Peak used to be one of the five icecapped peaks of the contiguous US, but I discovered it lost its status as an icecapped peak around 2020. Now by late summer every year the highest point is rock. However, there… Continue reading
Dirtyface Peak, Dirtyface Benchmark, Dirtyface Lookout, and Peak 5860 April 12, 2026 Eric Gilbertson 7 miles hiking, 16 miles snowmobiling I stayed at John’s awesome cabin Saturday night, then Sunday morning drove to nearby Pole Ridge road, where the north facing aspects still held some snow. My goal was to… Continue reading
Argyros (8,149ft), First Ascent Route – Silver Sliver (1000ft, steep snow and snice) April 3-5, 2026 44 miles boating, 4 miles biking dragging boat, 18 miles hiking/climbing Eric Gilbertson and Nick Roy There still possibly exist unclimbed peaks in the remote corners of Washington, and one of them happened to… Continue reading
International Glacier Attempt Eric Gilbertson and Jason Hummel March 21-23, 2026 45 miles boating, 5 miles hiking, 15 miles skiing, 4 miles dragging boat on road Jason Hummel is working on a project to ski all ~300 named glaciers in Washington, and he’s getting prettly close to finishing. International Glacier… Continue reading
Dorado Needle Attempt March 12-14, 2026 Eric and Ryan Dorado Needle has the distinction of the WA Bulger peak I’ve bailed on the most in winter. Before this trip I bailed on three other winter attempts, so now the total is four. In mid March 2020 Matthew and I skied… Continue reading
Meadow Mtn, Big Muffin, Psilocybin Hill, Peak 4953, South Meadow Mtn March 9, 2026 Eric and Olly 16 miles snowmobiling, 13 miles skiing We decided to take advantage of the active snowstorm and ski some sled-access peaks. Monday morning 9am we sledded from the Crystal Springs sno park 7.7 miles… Continue reading
Dandy Mountain, Radioactive Peak, Stampede Pass Lookout, Peak 4873, Peak 4436 March 5, 2026 30 miles snowmobiling, 2 miles skiing Eric Gilbertson I’d just made it back from Yemen and wanted to do a shakedown trip with my snowmobile to get it ready for some late winter Bulgers. I’d last… Continue reading