See more than 20 of London's most iconic sights on a 3-hour walking tour. Explore the City of Westminster, one of the most popular tourist locations in London. Learn fun facts about the history of the area and how it developed, as you pass by many of its iconic monuments. Head through Green Park to Buckingham Palace where on selected days you can watch the famous Changing of the Guard ceremony. Walk down The Mall, a tree-lined, royal road, adorned with Royal Parks and Royal Palaces.  Travel to Parliament Square where you will see Big Ben and Westminster Abbey. View some of the most famous sights in London, including: Buckingham Palace, the Victoria Memorial, St James's Park, Green Park, St James's Palace, Big Ben, Downing Street, Westminster Abbey, the Houses of Parliament, the London Eye and Trafalgar Square.