Reversed Peak - East
Trailhead · Yosemite corridor
Reversed Peak - East is a 7,703-foot trailhead in the Yosemite corridor of California's Sierra Nevada. It sits on the eastern slope of the crest, exposed to afternoon wind but generally calmer than ridgeline alternatives.
Wind builds predictably through the afternoon, funneling up from the east. Mornings are typically calm and 10 to 15 degrees warmer than exposed ridges nearby. Temperature swings sharply with elevation and time of day; plan for 35-degree averages but pack layers for 12-degree lows and 51-degree highs across the year.
Over the last 30 days, the average NoGo Score here has been 15.0, with wind averaging 8 mph but gusting to 29 mph on exposed days. Temperature has averaged 35 degrees Fahrenheit. The week ahead will likely track similar patterns; head out early in the day to dodge afternoon wind, and watch for rapid temperature swings at this elevation.
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About Reversed Peak - East
Reversed Peak - East lies at 7,703 feet on the eastern flank of the high Sierra, accessible via Highway 120 from the Yosemite corridor. The trailhead serves routes onto the crest and eastern drainages, placing it at a critical elevation where afternoon wind and rapid temperature shifts are routine. Access is straightforward from the main highway corridor; nearby towns like Lee Vining and the Tioga Pass area are the primary gateways. The location sits removed from the most crowded valley trails, making it a logical choice for visitors seeking higher-elevation terrain without battling holiday-weekend crowds in lower basins.
Conditions here follow tight diurnal and seasonal patterns. Mornings are characteristically calm and mild relative to exposed ridgelines; the 30-day average temperature of 35 degrees masks a much wider range, with lows near 12 degrees in winter and highs climbing to 51 degrees in summer. Wind is the dominant factor: the 30-day average of 8 mph understates afternoon acceleration, when gusts routinely approach 29 mph. Crowding averages 13 on the rolling 30-day metric, well below valley trailheads, but pick the first weekends after Highway 120 opens in late spring and you'll encounter clusters of hikers testing early-season snow conditions. Late summer and early fall see steadier, lighter foot traffic and more stable afternoon winds.
This trailhead suits high-elevation hikers with experience reading weather and managing exposure. Scrambles onto the crest are popular targets; snow lingers into summer at this elevation, so boot crampons and route-finding skill are essential in shoulder seasons. Afternoon wind and rapid temperature swings demand early starts and conservative turnaround times. Parking can fill on weekends, especially when the pass first reopens. Bring layers even on warm-looking mornings; the 35-degree average is deceptive. Smoke from fires downstream can degrade visibility in late summer and early fall despite clear skies at lower elevations.
Visitors often pair Reversed Peak - East with lower-elevation trailheads in the Yosemite corridor as part of a multi-day Sierra push. Highway 120 provides the main spine; eastern-slope alternatives like nearby drainages are windier and colder but less crowded in peak season. The location is colder and more exposed than valley-floor routes but warmer and more sheltered than the exposed ridges immediately north or south. Plan around the 8-mph baseline wind and 35-degree average temperature; a calm morning here is rare and worth exploiting early.