Gendarme Peak
Peak · 13,251 ft · Eastern Sierra corridor
Gendarme Peak rises to 13,251 feet in California's Eastern Sierra, a technical alpine summit with avalanche terrain and exposed ridges. Access is steep and snow-dependent; conditions shift rapidly.
Wind averages 12 mph but gusts to 46 mph in afternoon funnels off the higher ridges. Temperature hovers near 19 degrees Fahrenheit across the 30-day window, making exposed traverses punishing. Morning calm is short; plan early departure and descent before mid-day thermals drive wind upslope.
Over the last 30 days, Gendarme Peak has averaged a NoGo Score of 37, with wind running a steady 12 mph and temperatures holding near 19 degrees Fahrenheit. The week ahead will track similar patterns: expect stable mornings and escalating afternoon wind. Watch the 7-day outlook for any dips below a score of 20, which signal calmer windows rare at this elevation.
30 days back / 7 days forward
Today's score by factor
About Gendarme Peak
Gendarme Peak stands in the Eastern Sierra corridor north of the Mono Basin, at 13,251 feet. The peak is a technical alpine destination accessed via the standard Sierra Nevada high-country routes, typically from trailheads near Highway 395 or approach roads off Highway 120 in the Yosemite gateway. Snow and scree routes dominate the final ascent; winter and spring travel requires understanding of snowpack stability and self-rescue capability. Most climbers approach via multi-day backpack or high-camp staging, as the peak sits in avalanche terrain and demands recognition of slope aspect and recent loading.
Gendarme Peak sits above treeline in continuous avalanche exposure. The 30-day average temperature of 19 degrees Fahrenheit reflects a cold, high-altitude environment where overnight freeze-thaw cycles are minimal; snow persists well into early summer. The rolling 30-day average wind of 12 mph understates afternoon gusts, which regularly exceed 30 mph as thermal circulation accelerates up-valley. Crowding averages 2.0 (very light), typical for a steep technical peak far from trailheads. Winter through mid-spring, snow depths and slope angle create significant slide risk; late spring and early summer bring sun-cup and corn conditions. By late September, the peak is often snow-free but subject to rapid weather deterioration and early season storms.
Gendarme Peak suits experienced alpinists and ski mountaineers comfortable with self-arrest, crevasse travel, and avalanche terrain assessment. The lack of crowds (averaging 2.0 over 30 days) reflects the technical barrier and remote access. Plan for a pre-dawn start to clear exposed ridges before afternoon wind and turbulence. Water sources are snowmelt and seasonal; late-season visits require carries from lower elevations. Parking at approach trailheads fills on weekends; Tuesday through Thursday mornings offer better logistics and calmer conditions. Expect conditions to worsen rapidly after 2 p.m. due to thermal wind development; be off high terrain by early afternoon.
The Eastern Sierra corridor offers alternatives at lower elevation with shorter approaches: peaks and traverses in the Mono Craters or Inyo ranges provide similar alpine exposure with reduced avalanche and technical commitment. June through September is the primary climbing window; earlier ascents require mountaineering skills and avalanche knowledge. Gendarme Peak is steeper and more exposed than many neighboring summits, making it a logical objective after establishing skills on lower peaks like nearby training grounds in the Yosemite high country. Consult ESAC (Eastern Sierra Avalanche Center) forecasts and route-specific beta before any approach.