Take your family and hop aboard!  Explore SF like a real tourist with 4 tickets on board a City Sightseeing tour bus.  Your All Loops Bus Tour includes unlimited use for 48 hours on all 4 of our San Francisco open-top bus tours. Tours have multiple departures throughout the day. The Downtown Loop, Golden Gate Sausalito Loop and Golden Gate Park Loop include the ability to HopOn and HopOff at 25 stops, and the San Francisco Night Tour is a 90 minute single loop.