Devils Slide Beach

Devils Slide Beach is a coastal strip in San Mateo County where sheer cliffs drop into the Pacific Ocean and rock formations rise from the water below. The shoreline here sits at one of the most dramatic points along the coast, with steep terrain creating a striking natural backdrop for the beach.

California State Route 1 was built above this location in 1936, replacing the narrow and winding Pedro Mountain Road that once served the area. This new highway transformed how people traveled along this stretch of coast.

The location forms part of the California Coastal Trail, which will connect Oregon to Mexico through 1,200 miles of coastal landscapes.

The beach is accessible from the highway above with good parking options available nearby. Visitors should wear sturdy shoes since some paths down the cliff face are steep and uneven.

A military triangulation station with six structures once stood on the headland during World War II to help defend San Francisco harbor. These wartime defense facilities are no longer visible today, though they left their mark on the area's past.

Location: San Mateo County

Address: Devils Slide Beach, California, USA

GPS coordinates: 37.56528,-122.51444

Latest update: December 6, 2025 19:07