View of Transamerica Pyramid building and Columbus Tower on Columbus Avenue, San Francisco, California, United States of America, North America

photography colour colour image color color image vertical vertical image day outdoors outside background people incidental people people in the background travel destination travel destinations travel skyline city cities transamerica pyramid columbus avenue north beach san francisco california usa us united states united states of america north america american north american building exterior building buildings architecture architectural landmark landmarks famous well known well known cityscape urban scene urban scenes urban modern elevated view tower skyscraper downtown road transport infrastructure columbus tower contrast blue sky copy space copy space copyspace