About this permit
Danielson Ranch at Point Mugu State Park is a group campground only, taking 10 to 50 people. The NPS lists it with drinking water, flush toilets, showers, tent spaces, a fireplace and pets allowed in the campground. It is the best-serviced backcountry group site in the Santa Monica Mountains. It costs $150 per night plus a $100 non-refundable reservation and application fee.
Booking goes through California State Parks directly rather than a self-service system; the NPS directs groups to contact State Parks by phone or email, and lists ReserveCalifornia's 800-444-7275 as the booking line for the multi-use area. Statewide group rules apply: group campsites accommodate groups as small as 10 or as large as 100 depending on the park, stays are limited to seven nights, and youth groups under 18 must be accompanied by at least one adult for every 15 youths.
The approach is the commitment. It is 8.1 miles by the Backbone Trail from the Ray Miller Trailhead, and the NPS cautions that if you are not hiking straight through you will need to plan time for hiking back out from Danielson Ranch.
The park currently carries a standing mountain lion advisory. Lions have been spotted in the Point Mugu State Park area, and the park asks visitors to avoid hiking alone especially between dusk and dawn and to keep children within arm's reach.
The route
Danielson Ranch at Point Mugu State Park is a group campground only. The NPS lists the Danielson Group Multi-Use Area as taking 10 to 50 people with drinking water, flush toilets, showers, tent spaces, a fireplace, and pets allowed in the campground. There is a $100 non-refundable reservation and application fee plus $150 per night.
By the Backbone Trail it is 8.1 miles from the Ray Miller Trailhead, which sits at 25 feet and is the lowest point on the whole 67-mile route. The NPS attaches a caution: if you are not hiking straight through, you will need to plan time for hiking back out from Danielson Ranch. From La Jolla Hike-In it is 3.7 miles. Onward, the segment to Circle X is another 8.1 miles and a steady uphill ascent from sea level to 3,000 feet, topping out at Sandstone Peak.
The park is large: five miles of ocean shoreline, more than 70 miles of hiking trails, and the jagged pinnacles of the Boney Mountains State Wilderness Area, where bicycles and dogs are not allowed.
Why it matters
Danielson Ranch is a serviced group camp deep in the Point Mugu backcountry and a natural midpoint of the Backbone Trail: 8.1 miles from Ray Miller at the western end, and another 8.1 miles on to Circle X, climbing from just above sea level toward Sandstone Peak at 3,111 feet.