Cruise along the River Thames for an entire day with this hop-on hop-off pass from City Cruises that allows you to get on and off the cruise at any stop, for an unlimited number of times! This tour is perfect for someone who wants the most economic and picturesque way to get around London. See the iconic waterside attractions along the River Thames, then get off at any of them and stay for as long as you like. You can even plan your entire day around the stops - have breakfast near the London Eye, and then get back on the cruise and tour the London Tower. After that, spend an afternoon in Greenwich, go to the observatory, or the Maritime Museum - however you choose to spend the day is up to you!