Pedro Mountain Road

Pedro Mountain Road is a hiking trail that runs through the ridgelines between Pacifica and Montara over a multi-mile distance. The route crosses varied terrain with different surface conditions and steady elevation changes throughout its length.

The road originally served as a main route between Colma and Half Moon Bay until 1937, when State Highway 1 was completed. This new highway drew traffic away from the older mountain road, which gradually transformed into a recreational path.

The trail brings together hikers, cyclists, and horse riders who navigate its passages regularly. These different users have shaped how the route feels, with evidence of their varied paths creating a shared space for outdoor exploration.

The trail entrance is located at Higgins Way in the Linda Mar neighborhood with gradual uphill sections that become steeper in places. Conditions can vary by season and weather, so come prepared for different ground surfaces and elevation gains.

Traces of past automobile accidents can still be spotted along sections of the path, marking places where vehicles once traveled before this road fell into disuse. These remnants serve as quiet reminders of when this mountain crossing carried regular traffic.

Location: Pacifica

Location: San Mateo County

GPS coordinates: 37.58253,-122.49489

Latest update: December 12, 2025 12:05