If you haven't already, buy your CityPass. One low price includes admission to San Francisco's best museums, attractions and a 7 Day MUNI Bus and Cable Car Passport. Full details in ad or online at CityPass.com.
CityPass is available at all participating attractions and includes the California Academy of Sciences and also the deYoung Museum. Both in Golden Gate Park..

Explore Wine Country aboard a memorable tour offered by these great companies: Choose from Super Sightseeing Tours , Tower Tours, CitySightseeing Tours, Gray Line San Francisco Sightseeing Tours or Incredible Adventures. All Wine country tours depart from San Francisco with hotel pick up available. (See Tour Discounts Here).

No visitor experience is fulfilled without a tour aboard the open top double- decker bus loop tours offered by City Sightseeing. Hop On and Hop Off - Ticket good for 48 hours (415) 440-8687 ($3.00 and 5.00 off coupons).

Consider exploring the City or riding across the Golden Gate Bridge while riding a bike from Bay City Bike Rentals - 3 prime locations (415) 346- 2453, Bike and Roll - 5 locations including Financial District (415) 229-2000 or Blazing Saddles Bike Rentals and Tours - 6 locations including Union Square. (415)202-8888 (All Bike Companies Offer Discount Coupons).

Bike and Roll Rentals and Tours can also be found in Miami, New York City, Chicago and Washington DC. (866) RENT-A-BIKE. Blazing Saddles Bike Rentals also offers fun A2B Electric Bikes with extra power to cruise up the hills (415)202-8888

On the way to the Golden Gate Bridge stop at the Palace of Fine Arts  and visit the hundreds of interactive exhibits at the Exploratorium ($2.00 Off Discount). Close by is Sports Basement in the Presidio (10% Discount). Everything for every sport under one roof. Now, immerse yourself in romantic North Beach. Be a part of the San Francisco experience by attending a rollicking performance of the 37th sold out year of Beach Blanket Babylon. Tickets: (415) 421-4222.

A must taste and tour - TCHO Chocolate is the only chocolate made in San Francisco. On Pier 17 on the Embarcadero enjoy the daily chocolate factory tours and store.

Golden Gate Park is one of the “must see” destinations in San Francisco. Ride to the park aboard Grayline’s Skyview Tours, CitySightseeing or Open Top Sightseeing. (Click here for discounts) All tours have frequent departures from Wharf or Union Square. See the Golden Gate Park section for more information on California Academy of Sciences ($ 3.00 Off) and Conservatory of Flowers and San Francisco Botanical Garden (Click here for Buy One Adult Admission Get 2nd Admission Free deal) 

See the 1000+ Acre Park by Segway with a guided Golden Gate Park Segway Tours. (415) 474-1944.  Tours start behind bandstand across from  entrance to Japanese Tea Garden. Reservations encouraged. Age 12 and up.