Trailhead

Underwood Valley Trailhead

Mokelumne Wilderness, Stanislaus National Forest, California

About this place

Underwood Valley Trailhead begins on Forest Service Trail 18E02; the Stanislaus permit inventory identifies this as a western Mokelumne entry

Use the permit entry named on the authorization; snow and rough roads limit shoulder-season access.

Seasonal access

Closures & seasonal access

Carson Pass and Mokelumne Wilderness remain winter backcountry when snow closes or restricts Highway 88 spurs and high trailheads

Place closure

No recurring date-based closure of Underwood Valley Trailhead is published. Seasonal Sierra pass access and temporary emergency orders still control access.

Seasonal access

Seasonal Sierra pass access: Use the signed Underwood Valley Trailhead access in Mokelumne Wilderness, Stanislaus National Forest, California. Use the signed Carson Pass, Blue Lakes, Caples, Woods Lake, or Ebbetts Pass access and verify road, fee, parking, and closure status. Carson Pass and Mokelumne Wilderness remain winter backcountry when snow closes or restricts Highway 88 spurs and high trailheads. Opening dates vary with snow, storms, and road work.

Before driving

Check Eldorado National Forest alerts, Caltrans controls, and the selected trailhead road and parking rules before departure.

Map

Loading map
Latitude
38.506020° N
Longitude
120.010608° W

Sources

National Forest System and USGS Trails — Mokelumne and Carson-Iceberg Wildernesses — snapped official trail pointNFS 18E02Carson Pass–Mokelumne Wilderness PermitMokelumne Wilderness / Carson Pass current conditionsEldorado National Forest — current alerts