The park offers hiking, jogging, bicycling, bird watching, informal games, and picnicking. There is a bike path and a fitness course. Candlestick Point is also a popular entry point for windsurfing on the bay.
Take the Candlestick Park exit off U.S. 101 in San Francisco.
http://www.tripleblaze.com/trail.php?c=3&i=3490