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 neighboring parks, Green Park has no lakes or buildings, just naturalized narcissus flowers scattered throughout. It's a popular spot for leisurely strolls and picnics, offering a peaceful escape from the bustling city life.