This 144 page documents the basalt rock climbs at the popular Golden Cliffs and the four quarries on the mountain. This is the first guidebook to document the East quarry & the North quarries (the Crater Crag & the Sea Cliffs). It is the first guidebook to document the granite sport climbs near Dude's Fishing Hole in Golden Gate State Park. Over 320 climbs total including 120 climbs never documented in a guidebook before.