ElevationAscent: 12,338' 3,761 m
Descent: -11,948' -3,642 m
High: 2,975' 907 m
Low: 56' 17 m
GradeAvg Grade: 7% (4°)
Max Grade: 39% (21°)
Popular runs nearby
La Jolla Loop
6.2 mi 10.0 km • Loop • 872 ft Ascent 265.88 m Ascent
16.0 mi 25.7 km • Loop • 2,297 ft Ascent 700.26 m Ascent
Sycamore Canyon Loop
9.2 mi 14.8 km • Loop • 1,147 ft Ascent 349.66 m Ascent
Sandstone Peak Loop
6.1 mi 9.8 km • Loop • 1,144 ft Ascent 348.65 m Ascent
Nicholas Pond Loop
6.7 mi 10.7 km • Loop • 1,966 ft Ascent 599.26 m Ascent
5.0 mi 8.0 km • Out and Back • 964 ft Ascent 293.76 m Ascent
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“The entire long-distance trail between the Ray Miller Trailhead and Will Rogers State Historic Park.”— Zander Göpfert
During the 1980s, a number of supporters began to work on the project with California State Parks, Santa Monica Mountains Conservancy, and the National Park Service. By 1990, 43 miles of the trail had been completed. It climbed ridges, cut across chaparral-covered hillsides, dove into oak woodlands, and forded creeks and valleys.
Like Santa Monica Mountains National Recreation Area, the Backbone Trail System has grown inch by inch across a collage of public lands. It has been constructed by volunteers, the California Conservation Corps, and professional staff from various parkland agencies. Sections of the trail were old animal paths that turned into singletrack trails; other segments were adopted fire roads. Only the most recently built sections have been created to modern trail standards.
Because of this trail-stitching process, some sections have different names and not every section is open to each user. For example, biking is limited to fire roads and is not permitted on singletrack trails—unless that trail is sanctioned and signed for bikes.
With the finishing touches being completed in the summer of 2016, the trail is now completely connected from end to end, stretching an uninterrupted ~67 miles through breathtaking coastal California scenes. Stay tuned for a possible National Recreation Trail designation in the months to come.
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We need help with the following missing trail information:
Need to Know, Flora & Fauna, Runner Notes
Land Manager: NPS - Santa Monica Mountains