Martha-Davis Pass
Peak · 11,896 ft · Kings Canyon & Sequoia corridor
Martha-Davis Pass is an 11,896-foot alpine crossing in the Kings Canyon and Sequoia corridor of the Sierra Nevada. Winter snow and afternoon wind dominate the approach.
Wind accelerates through the pass by mid-afternoon, funneling from the east at an average of 11 mph. Morning calm gives way to sustained gusts by 14:00. Snow and exposed terrain define the winter and early-spring character; plan arrival before wind build.
Over the last 30 days, the 30-day average wind at Martha-Davis Pass was 11 mph, with peaks to 38 mph and an average temperature of 19 degrees Fahrenheit. The week ahead will track seasonal melt and wind patterns typical for this elevation. Avalanche terrain exposure and late-season snowpack instability remain primary constraints on access.
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About Martha-Davis Pass
Martha-Davis Pass sits at 11,896 feet in the heart of the Kings Canyon and Sequoia high country, straddling the drainage divide between the Kern and Kaweah watersheds. Access is primarily from the west via Highway 198 through Three Rivers gateway, then on high-Sierra routes that demand trailhead parking and multiday approach. The pass sits on trans-Sierra travel corridors popular with backpackers and mountaineers crossing between the eastern Sierra and the Sequoia backcountry. No maintained road reaches the pass itself; foot traffic and horse stock are the only practical approach.
Winter dominates Martha-Davis Pass conditions from November through May. Average temperature over the last 30 days was 19 degrees Fahrenheit, with historical lows dipping to 8 degrees and highs reaching 33 degrees across the full year. Snow accumulation is substantial and persistent at this elevation; avalanche terrain on the eastern and western approaches is a constant hazard during active weather and for weeks after storms. Wind averages 11 mph year-round but peaks to 38 mph; afternoon funneling is routine by 13:00. Crowding is minimal, averaging 2.0 on the scale, reflecting the pass's remoteness and the technical commitment required to reach it.
Martha-Davis Pass suits experienced backpackers and mountaineers with winter mountaineering skills or late-season alpine route experience. Parties should carry avalanche safety gear, including probe and shovel, and check the Eastside Sierra Avalanche Center forecast before departure. The pass is impassable during heavy snow and wind events; many attempts in spring require postholing through persistent snowpack or cutting across wind-scoured slopes. Parking at western trailheads fills on weekends despite low base popularity; arrive early or plan weekday access. Water is scarce above treeline; plan accordingly.
Nearby high passes in the Kings Canyon and Sequoia corridor offer comparable difficulty and wind exposure. Kearsarge Pass to the north and Cottonwood Pass to the south serve similar trans-Sierra routes. Martha-Davis Pass is less frequented than either, making it the choice for parties seeking solitude at the cost of minimal rescue infrastructure and full technical self-sufficiency above 11,000 feet.