Charlotte Dome
Peak · 10,664 ft · Eastern Sierra corridor
Charlotte Dome is a 10,664-foot peak in California's Eastern Sierra, rising above the high-desert corridor east of the Sierra crest. Exposure to westerly wind and low base popularity make it a technical climb for winter and spring ascents.
Wind dominates here. Afternoon gusts funnel across the open terrain; mornings are calmer. The 30-day average wind of 10 mph masks frequent spikes to 28 mph. Temperatures run cold for the elevation due to exposure. Approach in early daylight, descend before noon.
The last 30 days averaged 37 NoGo Score with temperatures near 26 degrees Fahrenheit and wind holding steady at 10 mph. The week ahead will continue this pattern of moderate morning conditions followed by afternoon strengthening. Watch the trend chart for the few windows when wind dips below 8 mph; those are the rare go-windows. Crowding stays minimal.
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About Charlotte Dome
Charlotte Dome sits on the east flank of the Sierra Nevada, roughly 15 miles south of Inyo County's high Sierra border. Access is via US 395 from the town of Independence or Big Pine; the approach typically starts from a trailhead in the Inyo National Forest and gains elevation rapidly through sagebrush and scattered timber. The peak sits in avalanche terrain. Winter and spring climbers must assess snowpack stability with the Eastern Sierra Avalanche Center before committing. The bare rock summit is windswept and exposed; summit time is brief.
Charlotte Dome's climate is shaped by its position just east of the Sierra crest at 10,664 feet. The rolling 30-day average temperature of 26 degrees Fahrenheit and average wind of 10 mph reflect the zone's character: cold, windy, and dry. Snow lingers into late spring. Summer sees warmer afternoons but continued afternoon wind. The 365-day record shows lows near 11 degrees and highs near 42 degrees, a swing driven by seasonal extremes. Crowding averages 2 out of 10, meaning solitude is the norm. Afternoon wind is the consistent hazard; the 30-day max wind of 28 mph occurs on exposed ridges.
Charlotte Dome suits climbers with winter mountaineering skill and avalanche awareness. Scrambles in late spring and summer attract fit hikers comfortable with exposure and loose rock. The approach is not heavily travelled; parking is available but trailhead information is sparse compared to more famous Sierra peaks. Plan for an early start, carry a headlamp, and assume a full day to summit and descend before wind peaks. Cell service is unreliable. Water sources are seasonal. The peak is best attempted when the 7-day NoGo Score dips below 30, which happens sporadically even in stable weather windows.
Nearby alternatives include Robinson Lake to the west (lower elevation, more water access) and peaks along the White Mountains corridor to the east (drier, less snow, different avalanche regime). Visitors scaling the Eastern Sierra corridor often combine Charlotte Dome with climbs in the Inyo National Forest or a day trip from Independence. Weather windows here close faster than at lower elevations; monitor conditions hourly if planning a summit attempt.