Enjoy breakfast at your hotel. The best way to enjoy the visiting the famous landmarks of London is on Hop on Hop off tour. See the major landmarks of London like, the Houses of Parliament, Big Ben, St. Paul's Cathedral, the Tower of London and Tower Bridge. Witness the changing of the Guard event ceremony at the Buckingham Palace. Stop at Houses of Parliament, view the majestic Big Ben, feed the pigeons at the famous Trafalgar Square. Overnight in London.