California · Hiking

Acorn

3.6 mi
round trip
1,442 ft
climb
8,245 ft
high point
Out and back
route

Is Acorn open right now?

Alert in the area

The Forest Service lists 7 alerts for Angeles National Forest.

As of · Source: USFS · Angeles National Forest. Agencies don't list every closure — check before you go.

Acorn is a moderate out-and-back hike in the San Gabriel Mountains National Monument Ranger District of Angeles National Forest in California, about 3.6 miles long and gaining roughly 1,442 feet of elevation. The trail starts at a low point of about 6,775 feet and climbs to a high point of about 8,245 feet. The route is on natural surface, and it is open to both horses and bikes. It is open year round, and there is no managing agency listed for this trail. Guffy campground sits about 0.6 miles away, and Lupine campground is about 1.7 miles away. The North Devils Backbone and Fish Fork hikes are both within about 1.6 miles. Mount San Antonio (Mt. Baldy) is about 3.9 miles away and offers rock climbing.