Backyard Retreat: 48 Hours in the Marin Headlands
SF Bay Guardian lists nearby hot spots in their "Best of the Bay 2010"
Arts, history, and politics converge in Civic Center Plaza
Asian Art Museum Free First Sunday
Jerry Day
San Francisco City Center
San Francisco Downtown
San Francisco Fisherman's Wharf
Sacramento
Marin Headlands
Pigeon Point Lighthouse
Point Montara Lighthouse
Point Reyes National Seashore
Other U.S. Hostels