Green Park, located in the heart of London, is a royal park known for its lush greenery and mature trees. Spanning over 40 acres, it sits between Hyde Park and St. James's Park, forming part of a continuous stretch of green spaces in Westminster. Unlike its neighbouring parks, Green Park doesn't have lakes or buildings, but it does boast unique post-war monuments like the Canada Memorial and the Diana of the Treetops Fountain. With a history dating back to the 17th century, this park offers a peaceful retreat from the bustling city life, perfect for a leisurely stroll or a relaxing picnic.