The document describes 8 Royal Parks in London: Bushy Park, Richmond Park, Kensington Gardens, Hyde Park, Regent's Park, Green Park, St. James's Park, and Greenwich Park. It provides details on the location, size, features, attractions, and history of each park. Key information includes the largest parks being Richmond Park and Regent's Park, and the smallest being Green Park. Many parks have lakes, gardens, and are home to wildlife. They were originally royal hunting grounds but now provide green space in the heart of the city.