Echo Peak #8
Peak · 10,885 ft · Yosemite corridor
Echo Peak #8 is a 10,885-foot summit in the Yosemite corridor of California's Sierra Nevada, sitting in high-elevation terrain with avalanche exposure on its approach slopes.
Wind accelerates upslope through midday and peaks in the afternoon, funneling off the surrounding ridges. Temperature runs 10 to 15 degrees colder than Yosemite Valley at equivalent elevation. Snowpack stability is the primary constraint in spring; check SAC avalanche forecasts before any approach attempt.
Over the last 30 days, the 30-day average wind has held at 12 mph, with temperature averaging 24 degrees Fahrenheit. Peak gusts have reached 33 mph. The week ahead tracks typical late-April patterns for this elevation: increasing crowds post-holiday weekends, strengthening afternoon wind, and lingering unstable snowpack above 10,000 feet. Use the chart below to spot calm windows and colder dayparts before the 7-day forecast shifts.
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About Echo Peak #8
Echo Peak #8 stands on the high Sierra crest within the Yosemite corridor, approximately 30 to 40 miles northeast of Yosemite Valley via Highway 120. Access typically branches from either the Tioga Road approach or longer east-side routes via Highway 395. The peak sits in genuine alpine terrain: approach slopes drain steep snowfields and gullies. The location is exposed to wind tunneling from the high basin and the eastern escarpment. At 10,885 feet, it sits at the intersection of wet-slab avalanche risk in spring and wind-slab formation in early winter.
The 30-day average temperature of 24 degrees reflects persistent cold at elevation; overnight lows routinely fall to the single digits. Wind averages 12 mph with extreme gusts to 33 mph, typical for high-altitude exposure on the Sierra crest. Spring snowpack lingers well into early summer and remains unstable for weeks after the initial melt pulse. Crowds are minimal year-round (average 3.0 visitors per rolling observation) because technical scramble skill and avalanche terrain knowledge are prerequisites. Late spring and early autumn offer the narrowest stable-snow windows; summer brings afternoon thunderstorm risk.
Echo Peak #8 is best suited to experienced alpinists and scramblers with avalanche awareness who plan around SAC forecasts. Parties should expect to move through steep, snow-laden terrain and retreat if slopes show signs of instability. Afternoon wind makes for unpleasant summit time; head high early and plan descent before midday thermal wind kicks in. Parking at trailheads off Highway 120 fills on calm, clear weekends; arriving before dawn is standard practice. Snowshoes or microspikes are required through May; crampons may be necessary if snowpack hardens overnight.
Nearby alternatives in the Yosemite corridor include peaks on the Cathedral Range and summits accessible from the Tuolumne Meadows area, which tend to have slightly lower avalanche exposure but higher crowds on weekends. Echo Peak #8 itself draws fewer parties than Mono Basin peaks to the east because its access requires longer driving and deeper technical skill. Runners and day hikers should look to lower-elevation ridgeline objectives; this peak is for winter mountaineers and spring ski alpinists only.