









Mount San Antonio
91759
LA County's highest summit at 10,069 feet rewards the brutal climb with 360-degree views stretching from urban sprawl to desert. The Devil's Backbone traverse adds a thrilling ridge walk to the challenge.
Highest peak in LA County
Serious training hike
Epic 360° summit views
Devil's Backbone ridge
Tips
☁️"the mornings are very surreal with the clouds"
🥾Devil's Backbone route is easier, just longer
🍔refuel at Top of the Notch on descent
Mount San Antonio
91759










LA County's highest summit at 10,069 feet rewards the brutal climb with 360-degree views stretching from urban sprawl to desert. The Devil's Backbone traverse adds a thrilling ridge walk to the challenge.
Highest peak in LA County
Serious training hike
Epic 360° summit views
Devil's Backbone ridge
Tips
☁️"the mornings are very surreal with the clouds"
🥾Devil's Backbone route is easier, just longer
🍔refuel at Top of the Notch on descent