The 20 participants and choices include: CitySightseeing Hop-On Hop-Off Open Top Double Decker Tour OR Gray Line San Francisco Motorized Cable Car Trolley Hop Tour OR Gray Line Sky view Tour OR Ride The Ducks OR Classic Cable Car tour OR open Top Sightseeing City Tour. A Cruise from Red and White Fleet Golden Gate Bay Cruise OR a Blue & Gold Fleet Bay Cruise Adventure, Two Hour Bike Rental OR Go Car GPS Guided Tour Car Rental OR Historic Cable Car Ride. Wax Museum at Fisherman's Wharf OR SS Jeremiah O'Brien Liberty Ship OR Turbo Ride at PIER 39. Aquarium of the Bay at PIER 39 OR Ripley's Believe It or Not! Museum OR USS Pampanito Submarine Tour. Boudin Sourdough Bakery Museum and Tour OR Players Arcade at Pier 39 Game Tokens.