The Barry/Baker tunnel on Bunker Road will be closed for maintenance during the weeks of 6/2 and 6/9. The tunnel will be open on the weekends. Please use Conzelman Road instead. More »
Muir Beach Overlook closure
The Muir Beach Overlook will be closed for Accessibility improvements and trail upgrades from June 2 through July 21. Alternate viewpoints are available along Highway 1 between there and Stinson Beach.
The Dipsea Race
Oldest Cross - Country Race in the United States
The annual Dipsea Race, founded in 1905, is the oldest cross-country trail race in the United States and the race celebrated its 100th running on June 13, 2010. The Dipsea Race is held the second Sunday in June in Marin Country, just north of San Francisco, California. The 7.4 mile race runs through National Park Service land, California State Park land, Mill Valley city land and private property. The race starts in downtown Mill Valley, where the racers face 3 sets of steep stairs, totaling over 600 steps. The runners then continue up through the narrow trail over Mount Tamalpais State Park, where they scale an elevation of 1360 feet. At the end of the race, the runners must run down the precipitous rugged terrain into Stinson Beach of Golden Gate National Recreation Area. The race is considered the pinnacle of competitive long distance foot racing in the San Francisco Bay Area. This extremely challenging course is not for beginners; for safety reasons, only 1,500 runners are allowed in this race. For more information on participating in the race, please visit www.dipsea.org
The Race's History
The race's history started in the early 1900s when San Francisco residents who wanted to take a break from city life flocked to nearby rural Marin County to enjoy the area's picturesque trails and forests. Every weekend, loaded ferries and trains brought people to hike and camp on the pastoral Mount Tamalpais, the 2,571 foot mountain in Mill Valley.
The Dipsea Race developed out of a growing local interest in physical outdoor activity. The race itself began as a friendly competition between two San Francisco men, Charles Boas and Alfons Coney, who were members of San Francisco's Olympic Club, the oldest athletic club in the United States. Interested in encouraging some healthy competition in the great outdoors, they challenged each other to a foot race from the Mill Valley depot to the Dipsea Inn, located at Stinton Beach. This challenge was not considered lightly; the proposed 8 mile-long trail was steep, narrow and very treacherous. The two men ran the precipitous race, with Mr. Boas the winner. After that one-time event, the men, with their friends, organized themselves into an informal running group, calling themselves the "Dipsea Indians" and decided to establish an annual race.
The Dipsea Trail Determined Eligible for the National Register of Historic Places
The popularity of the Dipsea Race spawned other Bay Area foot races including San Francisco's Cross-City Race (now known as the Bay to Breakers Race) as well as inspired other athletic clubs and bolstered civic pride. The Dipsea Race was the founding foot race that laid the groundwork for a long Bay Area tradition that linked community with fitness and civic well-being.
Did You Know?
Graywacke sandstone is a common rock at Golden Gate and was deposited on the deep sea floor by underwater landslides called turbidites.