City sightseeing san francisco san francisco freestyle package including 2 day hop on hop off tour 48 hrs 5 additional top san francisco attractions this ultimate san francisco package includes the 48 hours hop on hop off pass with 4 diverse bus tours as well asa choice of 4additional popular tours and attractions of san francisco see downtown san francisco with all its major sites such as fishermans wharf union square lombard street china town the historic ferry buildi