Pulgas Ridge

San Mateo County, California · Regional Open Space Preserve

A 366-acre preserve in the hills above San Carlos and Redwood City, managed by the Midpeninsula Regional Open Space District. Features six miles of trails, ridge-top bay views, 90+ native plant species, and a designated dog off-leash area on former sanitarium grounds.

Top trails

• Dusky-Footed Woodrat and Cordilleras Trails — 3.8 mi · 653 ft gain · 1h 36m · Loop
• Blue Oak and Polly Geraci Trail — 2.4 mi · 476 ft gain · 1h 2m · Loop
• Hassler Loop Trail — 1.5 mi · Loop
• Dick Bishop, Hassler, Dusky-Footed Woodrat, and Polly Geraci Loop — 5.5 mi · Loop

Visiting

Fees — General Admission: $0, Pulgas Ridge Parking Area: $0.

Phone: (650) 691-1200.

Coordinates: 37.4787, -122.2922. Official website.

Get the Explore app for offline maps, live conditions, and every spot in California. Data sources.