Originally the Ramapo Meeting House, this congregation and building has a rich history that dates back to the late 1700s. The Ramapo Reformed Church building is currently the oldest public building in the township, and is on the National Register of Historic Places. Located on Island Road in Mahwah, the Church today serves a congregation of protestant worshipers. In addition to hosting all types of religious services, the Church also has many other programs available, including fund raising events, pot luck dinners, choir, bible and Sunday school classes, and other gatherings.