Macombs Dam Park is a park in the New York City borough of the Bronx. The park lay in the shadow of the old Yankee Stadium when it stood, between Jerome Avenue and the Major Deegan Expressway, near the Harlem River and the Macombs Dam Bridge. The park is administered and maintained by the New York City Department of Parks and Recreation. The majority of Macombs Dam Park was not open to the public from August 2006, when construction began on the new Yankee Stadium, to April 2012.