Black Creek Marsh

At the southern end of the Adirondack Northway (I-87) take US 20 (Western Ave) west for about 2.4 miles - turn left (south) onto SR 155 - continue about 5 miles to SR 85A in Voorheesville - take the first exit to the right at the traffic circle - travel about 0.5 mile to the intersection with CR 156 - follow CR 156 about 0.6 miles - turn right on Koonz Rd for about 0.25 miles - bear right onto Hennessey Rd - park well off the road where the railroad crosses Hennesey

Location

42° 39' 52.362" N, 73° 58' 2.046" W