Hackensack RiverWalk, also known as the Hackensack River Greenway, a is partially constructed greenway along the Newark Bay and Hackensack River in Hudson County, New Jersey, United States. The 18-mile (29 km) linear park, which closely follows the contour of the water's edge where possible, runs along the west side of Bergen Neck peninsula between its southern tip at Bergen Point (40°38′40″N 74°08′29″W / 40.644476°N 74.141422°W), where it would connect to the Hudson River Waterfront Walkway, and the Eastern Brackish Marsh in the north (40°48′07″N 74°01′36″W / 40.801873°N 74.026798°W). The walkway passes through the contiguous municipalities of Bayonne (5.5 linear miles), Jersey City (5.6 linear miles), and Secaucus with a potential connection to a walkway in North Bergen. It passes th