Tunnel to Marin Headlands Closed
The tunnel on Bunker Road from Alexander Avenue in Sausalito towards the Marin Headlands is closed for construction. Please follow the detour signs to Conzelman Road (just above the north end of the Golden Gate Bridge) to go up over the hill. More »
Muir Beach (but not nearby Muir Woods) parking lot closed June-November 2013
Muir Beach parking lot will be closed from June-November 2013 due to construction. Restrooms or nearby parking will not be available at Muir Beach during this period. Pacific Way is closed except to residents. Check back for updates or call (415)561-3054 More »
CAUTION: Post Storm Damage to Coastal Trail
The Presidio Coastal Trail segment just north of the Pacific Overlook and adjacent to Lincoln Blvd remains CLOSED indefinitely. We have posted signage to alert bicyclists and hikers and with information for safe trail alternatives. More »
Nature Detectives is an educational game (linked to 3rd to 5th grade science) in which players explore the ancient redwood forest of Muir Woods National Monument. Choose your challenge - Crustacean Frustration, When a Tree Falls in a Forest, Plant Invasion, or What Needs Fog? - or, just take a close look at the redwood forest through beautiful 360 degree panoramas. You can experience the sights and sounds of the redwood forest, while learning about habitats, adaptations, interdependence, and species competition.
The activity is designed to take about 20 to 40 minutes and must be completed in one sitting. Your data will not be saved once you quit the game.
The game requires your monitor to be set to at least 800x600 resolution and you must have Flash version 8 or greater installed to play. If you don't see a way to start the game on the entry page, you probably need to update your version of Flash.
· Play Nature Detectives -- Please be patient, it may take several minutes to load.
Did You Know?
The endangered mission blue butterfly inhabits from the Milagra Ridge in Pacifica, to portions of the Marin Headlands. This small butterfly is an important component of area grasslands. Its host plant is silver-leaf lupine, and it is only in its mature flight stage for three weeks? More...