Mount Scowden
Peak · 11,161 ft · Yosemite corridor
Mount Scowden is an 11,161-foot peak in the Yosemite corridor of California's Sierra Nevada, sitting in high-elevation terrain subject to rapid weather shifts and avalanche hazard. A high-altitude destination for experienced mountaineers.
Wind averages 14 mph across the 30-day window but regularly gusts to 30 mph, especially in afternoon hours. Temperatures hold near 24 degrees Fahrenheit; snowpack and avalanche terrain dominate the approach. Morning ascents ahead of afternoon wind are essential.
Over the last 30 days, Mount Scowden averaged a NoGo Score of 32 with wind at 14 mph and crowding minimal at 3.0. Conditions remain volatile; score swings from 6 to 50 reflect the high-elevation exposure and variable snowpack stability. Plan ascents for early morning windows and check avalanche forecasts before any approach.
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Today's score by factor
About Mount Scowden
Mount Scowden sits on the eastern flank of the high Sierra, approximately 11,161 feet above sea level in the Yosemite corridor between Mammoth Lakes and the eastern Sierra crest. Access from the west typically routes through Yosemite National Park via Highway 120 (Tioga Pass); from the east, Highway 395 near Mammoth Lakes is the primary gateway. The peak itself requires a high-altitude mountaineering approach through avalanche terrain. Drive times vary: roughly 4 to 5 hours from Sacramento via Highway 50 and Highway 395, or 3 to 4 hours from Fresno via Highway 41 and Highway 395. Parking at trailheads fills quickly on weekends during spring and early summer; arrive before dawn or plan a weekday ascent to avoid bottlenecks.
Winter and spring conditions dominate the Mount Scowden experience. The 30-day rolling average temperature sits at 24 degrees Fahrenheit, and the 365-day record spans 10 to 39 degrees. Snowpack remains substantial through late spring; avalanche terrain is active and unstable until mid to late season when consolidation occurs. Wind averages 14 mph but frequently reaches 30 mph, particularly in afternoons when thermal convection and lake-effect patterns intensify off the eastern Sierra basins. The rolling 30-day score of 32 reflects the hostile combination of wind exposure, avalanche hazard, and unpredictable snow stability. Late spring and early summer offer the most stable windows; avoid the peak during rapid warming phases or after fresh precipitation.
Mount Scowden attracts experienced mountaineers and ski mountaineers willing to navigate avalanche terrain and high-altitude exposure. This is not a beginner peak. Parties must carry avalanche rescue gear, understand snow stability assessment, and be prepared to turn back if conditions deteriorate. The low base popularity (0.2) reflects genuine remoteness and technical demand. Crowds are minimal even on weekends; solitude is nearly guaranteed. Wind is the dominant annoyance; afternoon gusts exceed 30 mph regularly, making summit attempts before mid-morning essential. Exposure to SAC (Sierra Avalanche Center) forecasts is mandatory; check stability and aspect-specific hazards before any ascent.
Nearby alternatives include peaks along the Cathedral Range and the Mono Basin ridges. Mount Lyell and Mount Dana, both above 13,000 feet and more accessible, offer similar high-Sierra character with slightly better-protected approaches. The lower elevation and gentler terrain of Yosemite Valley floor locations provide dramatic contrast if wind and avalanche terrain exceed your tolerance. Mammoth Mountain, 15 miles south via Highway 395, offers lift-access skiing and less committing ascent routes for those seeking high-Sierra views without technical mountaineering.