Chamberlain Trail (Backbone Trail) is a hiking and horse trail in Ventura County, California. It is within Point Mugu State Park, Boney Mountain State Wilderness, and Santa Monica Mountains National Recreation Area. It is 3.5 miles long and begins at 2,706 feet altitude. Traveling the entire trail is 7.2 miles with a total elevation gain of 2,953 feet. Boney Mountain (elevation 2,838 feet) can be seen along the trail. Near the end of the trail is an information guidepost.
Sign in/up to upload photos.