Stanislaus Peak Trail

The Stanislaus Peak Trail is a strenuous out-and-back hike (about 3.0–3.5 miles round-trip) in the Carson-Iceberg Wilderness near Sonora Pass along Highway 108, California. Expect a big elevation push: roughly 1,700 feet of gain to an exposed high-alpine summit over 11,200 feet.

Start from a steep dirt pullout on Highway 108 near Sonora Pass. The first portion climbs right away through thinning forest and into high-desert sagebrush, so the hike ramps up quickly rather than easing into the route.

As you climb, the trail transitions from forest to alpine terrain. Route descriptions commonly note creek and snow-melt stream crossings, then a gradual move above treeline into alpine tundra.

The top-end of the route is where it gets technical. The final approach involves a steep, Class 2 scramble over loose volcanic rock and scree, so stay focused on footing and route choice on the ascent and descent.

Estimated time is about 1.5 to 2.5 hours depending on pace, but the scrambling and loose surface tend to slow people down—especially on the way back.

Seasonally, Highway 108 closes in winter and early spring due to weather. Plan around road access and verify current conditions close to your trip date.

More information: Stanislaus Peak - Grokipedia, Hike Stanislaus Peak and Sonora Peak - Stav is Lost, Sonora Peak Hike | Ascend the Highest Peak in Stanislaus NF