Cleaver Peak
Peak · 11,866 ft · Yosemite corridor
Cleaver Peak rises to 11,866 feet in the Yosemite corridor of the Sierra Nevada. This high alpine summit sits exposed to sustained wind and seasonal snowpack, rewarding patient visitors with rare low-traffic access to genuine high country.
Wind dominates. The 30-day average wind of 16 mph masks afternoon acceleration that routinely pushes past 40 mph by mid-day. Morning calm windows close early. Snow lingers into late spring and returns by early autumn. The peak sees minimal foot traffic year-round, a direct result of sustained exposure and approach complexity.
Over the past 30 days, Cleaver Peak has averaged a NoGo Score of 33, with wind running at 16 mph and temperatures hovering near 21 degrees Fahrenheit. Conditions remain volatile; the lowest scores have dipped to 6 while peaks have reached 50. The week ahead tracks typical spring variability for the high Sierra: warming days paired with unpredictable wind surges. Plan ascents for early morning and monitor the forecast closely for wind direction shifts.
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About Cleaver Peak
Cleaver Peak stands at 11,866 feet within the Yosemite corridor of the Sierra Nevada's high country. Access via Highway 120 (Tioga Road) provides the primary gateway; the peak lies south of the main highway corridor, requiring off-trail alpine travel from established trailheads in the Tuolumne Meadows basin. Drive times from Yosemite Valley run 90 minutes to the Tioga Road junction; from the Eastern Sierra via Highway 395 near Lee Vining, allow 60 to 90 minutes to Highway 120. The location sits in Mono County, within the jurisdiction of the Sierra Avalanche Center. Cleaver Peak has no developed trail; ascent involves cross-country navigation and boulder scrambling across alpine terrain.
The 30-day average temperature of 21 degrees Fahrenheit reflects spring conditions at this elevation. Year-round, Cleaver Peak remains colder than Yosemite Valley by 20 to 30 degrees. Wind is the defining constraint: the 30-day average of 16 mph is deceptive; maximum wind gusts have reached 42 mph in recent weeks. Afternoon thermal wind is predictable; mornings before 9 am typically see calmer conditions. Snowpack persists well into late spring; winter ascents require avalanche training and careful route selection across the peak's north-facing slopes. Crowding averages only 3 on the 0 to 10 scale, reflecting the peak's remoteness and technical nature. Late spring and early autumn offer the shortest stable-weather windows.
Cleaver Peak suits experienced alpine mountaineers and off-trail backcountry skiers comfortable with exposure and self-rescue. Winter and spring visitors must assess avalanche terrain; the peak's north and northeast aspects hold snow well into June and present slab-release hazard after new snowfall or rapid warming. Summer weekends see occasional climbers, but parking at nearby trailheads rarely fills. Expect to navigate scree fields, talus, and boulder-scramble sections. No water exists on the peak itself; carry sufficient reserves. Cell service is absent. The approach demands fitness, route-finding ability, and comfort moving unroped over steep terrain.
Neighboring summits in the Yosemite corridor include Cathedral Range peaks to the west and the Dana Plateau massif to the north. Cathedral Peak (10,911 feet) lies accessible via established trail and sees heavier foot traffic. Mount Dana (13,053 feet), the highest point in the immediate region, attracts more climbers but requires similar off-trail scrambling above the trail's end. Cleaver Peak remains quieter than both, making it a choice for parties seeking genuine solitude at genuine altitude. The Tuolumne Meadows basin serves as the logistical hub; camping, supplies, and ranger information are available there before or after your visit.