The Marin Headlands and Fort Baker are part of the Golden Gate National Recreation Area that extends north of the Golden Gate Bridge to Tomales Bay in Marin County and south to the San Mateo coast. The Marin Headlands and Fort Baker are located in the San Francisco Bay area at the north end of the Golden Gate Bridge. The specific project area is shown above. Phase 1 of the improvements was completed in 2010 and 2011 with rehabilitation to Upper Conzelman Road, Lower Conzelman Road, McCullough Road, East Road, along with several parking areas, trails, and drainage features. Phase 2 reconstruction of Bunker Road, Mitchell Road, Old Bunker Road, Field Road, the Alexander Avenue & W. Bunker Road (Danes Drive) intersection, and several parking lots is anticipated to start in 2013 and continue through 2014.