Marble Arch

Hyde Park is the most well known of all the London parks, and it is so enormous that it has different access doors scattered around the perimeter. One of the most striking is the white marble triumphal arch. It's not too big, but its whitish color makes it a very striking. It is close to Speaker's Corner, where all those who want to be heard meet on Sunday afternoon. Originally, the arch was built as a gateway to Buckingham Palace. The metro station of the same name drops you right in front. It is a good starting point