Bay Area Trail Map:

First edition, 2020

Downloadable version for mobile devices

A 26 x 39 inch zoomable and pannable image with a blue dot that shows your current position. Tracks can be recorded.

Mobile version · $3.99

Requires the free Avenza Maps app for iOS or Android

This topographic trail map shows the northern San Francisco peninsula from Daly City to Highway 92. It includes San Bruno Mountain State and County Park, parts of the Golden Gate National Recreation Area (Milagra Ridge, Mori Point, and Sweeney Ridge), San Pedro Valley County Park, McNee Ranch State Park, Grey Whale Cove State Beach, Montara State Beach, Pillar Point Bluff County Park, Quarry Park, the Fifield-Cahill Ridge Trail, and the Crystal Springs Regional Trail.

All official hiking trails were drawn from newly-acquired GPS data with a resolution of about 100 feet. Memorial grove markers, footbridges, panoramic viewpoints, and stairs are shown. Most roads are shown and labeled. In addition, unofficial trails and dirt roads are shown and are greyed out to distinguish them from official hiking trails. We don’t recommend that you use these trails, but if you accidentally wander onto one, having it on the map will help you get back on track.

Wooded areas are indicated in green, old-growth redwoods in dark green, developed areas in grey, and 40 foot contour lines are shown. Trail distances are marked and a UTM grid is provided to help with GPS navigation.

The map is only available as a digital download for Avenza Maps; it’s not available in printed form.