Park opened to the public in 1903 which was once the palace grounds of a feudal lord before being converted to military training grounds during the late 19th century. The park contains two open-air concert area, sports facilities, restaurants, and a library.
Famous garden that lies on land that was reclaimed in the late 17th century by Tokugawa Tsunashige, and was renovated and landscaped by his son Ienobu.