The San Francisco Explorer PassŪ is the best choice for maximum savings and flexibility. This attraction pass provides admission to 4 top area attractions - saving you up to 50% off retail prices. Pick from a list of 20 popular attractions including: Red and White Fleet's Golden Gate Bay and Bridge 2 Bridge Cruises, 1-day unlimited cable car ticket, Aquarium of the Bay and more! Valid for 30 days. Buy your San Francisco Explorer Pass Online. Then pick it up at Red and White Fleet & choose your favorite activities on the go!