Embark on one of London's most comprehensive walking tours, taking in the city's most iconic sights before stepping into the home of the British government. You'll explore two of London's most famous neighborhoods: Westminster and the London Bridge area, also known as the Southbank. Starting in Green Park, you'll uncover the wonders of Westminster, passing Buckingham Palace (witnessing the Changing of the Guard on select days), Downing Street, Westminster Abbey, Big Ben, Parliament Square, and the Houses of Parliament.

Then, you'll venture to the London Bridge area to admire Shakespeare's Globe Theatre, The Shard, HMS Belfast, Tower Bridge, London Bridge, and the Tower of London. After your walking tour, you'll return to the Houses of Parliament and receive entry to explore inside, complete with a multi-language audio guide to unravel fascinating stories and the inner workings of the British government. Note that the Changing of the Guard ceremony is available only for the 10 a.m. tour in June and July.