CALIFORNIA · PLACES & PERSPECTIVES

San Gabriel Mountains

A mountain outing above the Los Angeles basin

The San Gabriel Mountains rise north and east of Los Angeles. Much of the range is within Angeles National Forest, including the San Gabriel Mountains National Monument. Forest scenery, viewpoints and trails offer a contrast to the city, but access is shaped by mountain weather, fire impacts and road closures.

A broad view toward the San Gabriel Mountains
Photograph from ATA’s existing California guide collection.

Plan around an actual destination

Choose a named trailhead, picnic area or viewpoint from the Forest Service’s current visitor information. Different roads approach different parts of the range. A point that looks close to Los Angeles on a map may require a winding drive and a substantial change in elevation.

Check the Angeles Crest Highway before using it

State Route 2 is associated with the range, but it should not be assumed open as a continuous through-route. Check Caltrans for the precise section you intend to drive and the Forest Service for destination closures. Road access does not automatically mean every adjacent trail is open.

MAKE IT YOUR JOURNEY

Plan your visit

Check current fire restrictions, parking-pass requirements and weather before leaving. Mountain conditions can differ sharply from the basin below. Carry the supplies appropriate to your walk, allow for limited reception and plan the return before dark. Treat older accounts of a quiet scenic drive as historical impressions, not current road guidance.