Having only two full days in London, this tour was a great way to see a lot of the city in a short period of time. Our guide, Catherine, was excellent, providing details about all of our stops, as well as answering everyone's questions. Winding through town on busy streets as well as a dedicated bike path, the leisurely 13 km. ride includes more than 20 stops throughout the city including St. Paul's Cathedral, Trafalgar Square, and Buckingham Palace... where we saw the Queen! Plenty of time was given to take photos, ask questions or just take in the sights.