Hop aboard a Thames River boat and cruise around London in style. See all the sites along the river from a new angle, including Shakespeare’s Globe Theatre, The Millennium Bridge and the Thames Barrier. The Thames River Services offer trips to and from Westminster, Greenwich and St. Katharines. While in Greenwich, see the National Maritime Museum and while in St. Katharines visit the pier. Trips are about 60 to 90 minutes in length. There are 13 boats for visitors to take, each with multiple decks and on-board refreshments. Round-trip tickets cost about $20 to $26 USD for adults and $10 to $13 USD for children, with seasonal discounts available.