This land is your land: National Public Lands Day and California Coastal Cleanup Day

Just a quick trip north across the Golden Gate Bridge, the peaceful Marin Headlands beckons urbanites and travelers who need a little break from San Francisco's bustling pace. With its rolling hills, dramatic ocean cliffs, and sandy beaches, the Headlands is one of the Golden Gate National Recreation Area's (GGNRA) most diverse -- and beautiful -- areas.