Enjoy the Tower of London and make the most of your entry ticket on a tour of this dark and infamous complex with a Beefeater. View the remarkable Crown Jewels and visit the White Tower, Traitors’ Gate, and Tower Green, where Anne Boleyn was beheaded. Follow a Beefeater guard on a walk to learn insider stories about this remarkable, UNESCO World Heritage Site that habors almost 1,000 years of history. Thames River Cruise Sightseeing Tour:, While aboard, listen to live commentary from your captain about the riverfront landmarks you pass and London's rich history; you'll admire everything from St. Paul's Cathedral, the Houses of Parliament, and the Tower of London to the London Eye, Tower Bridge, and Big Ben. And with frequent departures, you can easily fit this excursion in among your busy sightseeing schedule.