Mill Hill Park is a large (14.3 hectare) public park in Mill Hill in the London Borough of Barnet. It one of Barnet's premier parks and it has been given a Green Flag Award.The park straddles the A1 with the main park to the east linked by an underpass to a smaller mainly grassed area to the west. It has formal flowerbeds, large areas of mown grassland, many impressive mature trees, and a Community Forest Nature Reserve, planted in 1993-94.