Stairway Walks in San Francisco

Best Easy Day Hikes San Francisco's East Bay (Best Easy Day Hikes Series)

Let's Go San Francisco 4th Edition

Moon 101 Great Hikes of the San Francisco Bay Area (Moon Outdoors)

Mountain Biking the San Francisco Bay Area: A Guide to the Bay Area's Greatest Off-Road Bicycle Rides (Regional Mountain Biking Series)

This is San Francisco

a-San Francisco/ac-Rev

Top Trails San Francisco Bay Area

Jerry Graham's More Bay Area Backroads

Escape to California: Misadventures in America's Golden State