Marine Park Salt Marsh Nature TrailOutdoors in WilliamsburgAddressMarine Park Salt Marsh Nature Center, 3301 Avenue U, Brooklyn, NY 11234, USAMore outdoors nearbyNewtown Creek Nature WalkOutdoors · WilliamsburgCreative Nature NYCOutdoors · WilliamsburgMcCarren ParkOutdoors · WilliamsburgMarsha P. Johnson State ParkOutdoors · Williamsburg