Striped Mountain
Peak · 13,149 ft · Eastern Sierra corridor
Striped Mountain is a 13,149-foot Eastern Sierra peak with avalanche terrain and variable wind exposure. Spring conditions average 14 mph wind and 20 degrees Fahrenheit.
Wind accelerates through mid-day, averaging 14 mph over the past month with gusts to 45 mph. Morning windows close fast once the sun hits the ridgeline. Snowpack stability is the primary hazard; check ESAC forecasts before any approach.
Over the last 30 days, Striped Mountain averaged a NoGo Score of 36.0 with wind holding at 14 mph and temperatures near 20 degrees Fahrenheit. The week ahead will show typical spring volatility: watch for afternoon wind acceleration and lingering snow-slab risk in cross-loaded couloirs. The rolling 365-day max wind of 45 mph sets the upper bound for exposed traverses.
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About Striped Mountain
Striped Mountain sits at 13,149 feet in the Eastern Sierra corridor, east of the Sierra Nevada crest in the high-elevation desert fringe. Access is via Highway 395, with trailheads near the Inyo National Forest boundary roughly 30 to 40 minutes north of the town of Independence. The peak is most commonly approached from the east side, where approach gullies funnel meltwater and expose potential wet-slab terrain in spring. Winter and early-spring ascents require avalanche assessment; the mountain sits in ESAC advisory zone.
Spring through early summer brings the steepest temperature swings and the highest wind exposure. The 30-day rolling average of 14 mph wind is typical for this elevation band and season; afternoon gusts regularly exceed 30 mph by mid-May. Crowding remains light (average 2.0 on the rolling scale), a function of the peak's remote access and technical snowpack hazards. Winter temperatures average 20 degrees Fahrenheit; by mid-summer, daytime highs reach the low 30s Fahrenheit even at the summit. Snowpack lingers above 12,500 feet through early June in most years.
Striped Mountain appeals to experienced mountaineers comfortable with route-finding in snow and avalanche terrain assessment. The peak rewards very early starts: head out by first light to cross steep sections before thermal and solar loading destabilizes the snowpack. Solo travel is common but increases objective hazard; parties of two or more can cross-check observations and manage rope work on exposed slopes. Parking at trailheads fills slowly, a rare advantage in the Sierra; the limiting factor is the 3 to 4 hour round-trip approach from Highway 395 in late spring.
Nearby alternatives include Mount Inyo (11,149 ft, more protected from afternoon wind) and the Inyo Crest traverse, which offers similar elevation but more alpine character and less direct avalanche exposure. Striped Mountain's advantage is its steeper, more focused summit pyramid and the dramatic view south to the White Mountains. Climbers uncomfortable with persistent snowpack and avalanche terrain should defer to mid-summer, when most snow melts off the eastern aspects; by late July the peak is typically snow-free and the wind exposure becomes its defining challenge rather than slab instability.