Explore 56 trails in the superb open spaces of San Francisco's East Bay The East Bay of San Francisco, California, offers a diverse array of hiking opportunities: the scenic shoreline of Point Pinole, the furrowed foothills and windy summit of Mount Diablo, trails that are home to the flourishing bird and plant life on Pleasanton Ridge and at Livermore's Lake Del Valle. East Bay Trails is the ideal guide to the best trips...