The Roving Ranger will be visiting Alpine Dam to help celebrate its 100th birthday with trivia games, prizes and celebratory snacks. If you are hiking, biking, or strolling along this spectacular area, stop by for a visit and learn more about Alpine Dam. We'll be parked next to Alpine Dam...
Hal Brown Park at Creekside
Join our county’s premier volunteer event focused on the marine environment and its watersheds. We will be removing trash from Corte Madera Creek, Creekide Marsh, and surroundings. Come for the full time or just stop by to lend a hand! For a full list of California Coastal Cleanup Day opportunities...
Point Bonita Lighthouse
Walk in a lighthouse keeper's footsteps!
Fort Point in San Francisco was built by the U.S. military between 1853 and the 1860’s as a seacoast defense site.
Rancho Corral de Tierra
Help protect endangered species and restore sensitive habitat while enjoying a day in the park.