Devil's Punchbowl

Devil's Punchbowl is a regional park in the northern foothills of the San Gabriel Mountains featuring distinctive sandstone formations and geological layers. A central creek runs through eroded terrain surrounded by arid slopes and ridge formations.

Rock layers formed millions of years ago from water deposits and were later tilted by tectonic pressure from several major faults. The canyon's distinctive shape developed through ongoing erosion influenced by these geological forces.

The name refers to the bowl-shaped canyon visible from different viewpoints, which resembles a hollowed depression in the landscape. This geological shape has become central to how locals and visitors understand and experience the terrain.

A marked trail of about one mile runs from the visitor center through the geological formations and down to the creek. The paths are accessible on foot, though they involve some climbing and descent that requires moderate fitness.

This location brings together desert and mountain ecosystems, creating a rare transition zone valuable to different animal species. Visitors might spot deer, foxes, and occasionally bighorn sheep roaming the slopes.