Cruise the Bay with these two tickets from the Red and White Fleet.  Tickets can be picked up at pier 43 1/2 in San Francisco.

Sail along San Francisco's breath taking waterfront, under the majestic Golden Gate Bridge and around notorious Alcatraz Island.  On route, discover San Francisco's landmarks and history aboard the only bay cruise narrated in 12 languages.  Runs 8-14 times daily from Pier 43 1/2.