1. London: Big Bus Hop-on Hop-off, London Eye and River Cruise
Discover the best of London with a hop-on, hop-off tour on board an open-top, double-decker bus and enjoy a trip on the London Eye as part of your ticket. Enjoy a relaxing river cruise along the Thames as part of your ticket as well. A hop-on, hop-off tour is the ideal way to discover the best sights, landmarks, and attractions of London at your own pace. The tour gives you unlimited hop-on hop-off access, with stops strategically placed at top locations including Big Ben, Buckingham Palace, the London Eye, Westminster Abbey, Tower Bridge, and St Paul's Cathedral. Hop off the bus at Westminster Bridge to take an unforgettable ride on the London Eye Ferris Wheel. From the top, you'll take in the breathtaking 360-degree panoramic view of the city's impressive skyline. See the city's most famous sights including Big Ben and the Houses of Parliament from an unrivaled bird's eye view. Start your tour at any of the Big Bus stops. Popular starting points include the London Eye, Marble Arch, Victoria Station, and Trafalgar Square. With all ticket types, you can enjoy a boat cruise along the River Thames between the Tower of London to Westminster Pier (in either direction). Big Bus route highlights include: Buckingham Palace and the Changing of the Guard Houses of Parliament Big Ben Westminster Abbey 10 Downing Street Whitehall Piccadilly Circus, Oxford Street Regent Street Trafalgar Square London Eye London Dungeon Sea Life London Aquarium Madame Tussauds Covent Garden Bank of England Monument St Pauls Cathedral Tower of London Tower Bridge The Shard City Hall Lambeth Palace British Museum Marble Arch Mayfair Green Park Hyde Park Corner Harrods South Kensington Museums Kensington Palace Notting Hill.