Harmon Cove is the western section of Secaucus, New Jersey along the Hackensack River, south of New Jersey Route 3. The name is portmanteau taken from Hartz Mountain, a corporation that owns much land in the New Jersey Meadowlands, which originally developed the area as a gated community in the 1970s with townhouses and highrise residential buildings. Part of the Hackensack RiverWalk Secaucus Greenway passes through the neighborhood, which is north of Anderson Marsh and Snake Hill, home to Hudson County's Laurel Hill Park.