The Green Park is peaceful in character with mature trees and grassland, and is surrounded by Constitution Hill, Piccadilly and the Broad Walk. The Green Park was first recorded in 1554 as the place where a rebellion took place against the marriage of Mary I to Philip II of Spain. It was a famous duelling site until 1667 when Charles II bought an extra 40 acres and it became known as upper St James's Park. The Green Park is a peaceful refuge for people living, working or visiting central London, and is particularly popular for sunbathing and picnics in fine weather. It is also popular as a healthy walking route to work for commuters. The paths are used extensively by joggers and runners.
