The Ramapough Mountain Inians (also known as Ramapo Mountain Indians or the Ramapough Lenape Nation) are a group of approximately 5,000 people living around the Ramapo Mountains of northern New Jersey and southern New York. Their tribal office is located on Stag Hill Road in Mahwah, New Jersey. As of January 2007, the Chief of the Ramapough Lenape Indian Nation is Dwaine Perry.