After breakfast, proceed on your own to the departure point of your hop-on, hop-off bus. Visit the main landmarks of London: Big Ben, Tower of London, and Madame Tussaud’s Wax Museum (Entry Included), St. Paul’s Cathedral, West Minister’s Abbey, London Bridge, Buckingham Palace, Trafalgar Square, and Oxford Street. Later in the evening, proceed to the departure pier of a Thames River cruise. Return back to the hotel. Overnight in London.