Golden Gate Park

Actually, dooring (motorist or passenger exiting car opens door on passing cyclist) might still occur, but the driver would have to watch for passing cars, not cyclists, as the bike lane would be placed between the parked cars, buffer and the curb.
Jun 15, 2010   San Francisco Examiner
The City of San Francisco has taken a babystep towards developing a citywide bike sharing system. The city recently hosted a bike sharing sampler, with 7 bikes being displayed and available for use at Golden Gate Park.
Aug 4, 2009   San Francisco Chronicle