California · Hiking · Marble Mountain Wilderness

Black Mountain

4.7 mi
round trip
3,624 ft
climb
4,945 ft
high point
Out and back
route

Is Black Mountain open right now?

Alert in the area

The Forest Service lists an alert for Ukonom Ranger District.

As of · Source: USFS · Ukonom Ranger District. Agencies don't list every closure — check before you go.

Black Mountain is a hard hike in California's Marble Mountain Wilderness, part of the Ukonom Ranger District of Six Rivers National Forest. The trail is an out-and-back that climbs from about 1,280 feet to 4,945 feet, a total gain of 3,624 feet over roughly 4.7 miles. The Forest Service manages the land, and the route is open year-round. The trail is natural-surfaced and allows both horses and bikes. That makes it a versatile option for riders and pack animals, though the climb is steep and the distance is long, so plan for a full day. Several other routes sit within a few miles. Let'er Buck is about 1.6 miles away, and Haypress and Wooley Creek Trail are each about 1.8 miles off. For an overnight base, Oak Bottom Campground lies about 6.8 miles away.