Big Year Bike Tour with the San Francisco Bike Coalition

Get the 2010 Golden Gate National Parks Endangered Species Big Year started with a bike ride to observe some of the threatened flora and fauna dwelling in the wild northwestern corner of San Francisco. This ride will travel to a few locations and check in on a variety of imperiled birds, animals, and plants before ending at the Sports Basement in the Presidio to join a kick-off party for the 2010 Endangered Species Big Year. Free food and drink once you are there! Rain cancels the bike ride, but not the kick-off party.