As London is such a busy city, it's good to know there are lots of parks to chill out in. The biggest and best known is Hyde Park which is full of lakes and fountains, and is where you will find the famous ‘Speakers Corner' where people come to speak their mind on all subjects every Sunday morning. Other parks worth checking out are St James's Park and Green Park in front of Buckingham Palace, and Regents Park and Primrose Hill up in North London