See London's many sights from the vantage points of vintage bus, boat and skyscraper on an action-packed city tour, and visit Kensington Palace, too! After exploring Westminster by vintage double-decker bus, enjoy a Thames River cruise from the Tower of London to Embankment. Travel to the gates of Buckingham Palace to see the Changing of the Guard Ceremony, and then ogle bird's-eye city vistas from the The View from The Shard. Finally, finish by exploring Kensington Palace independently and enjoying a lavish cream tea.