San Francisco Hop On Hop Off Tours is a San Francisco based sightseeing company offering night tours for locals and tourists alike. They aim to provide a fun and entertaining way to discover San Francisco. At the same time, they provide a great opportunity for photographers to admire the beauty of San Francisco by night. The tours are led by guides with a passion for photography, who aim to show their guests the beauty of the city, from iconic spots to the more hidden gems. San Francisco Sightseeing Night Tours