National Park Service Route 615

County Route 615
NPS 615 in brown, CR 615 in red, abandoned CR 615 in blue
Route information
Maintained by National Park Service and Sussex County
Length	12.5 mi[2] (20.1 km) The CR 615 portion is 0.70 mi (1.13 km)[1]
Major junctions
South end	River Road in Flatbrookville
Major intersections	Kuhn Road in Sandyston Township
North end	CR 640 in Sandyston
Location
Country	United States
State	New Jersey
County	Sussex
Highway system
County Routes in Sussex County System 500-series routes
← CR 614 → CR 616

National Park Route 615 is a route through the Delaware Water Gap National Recreation Area. The route consists of two parts, County Route 615, maintained by Sussex County, New Jersey, with the remainder of the route maintained by the National Park Service.

County Route 615 is a short county highway in Sussex County, New Jersey. It is 0.70 miles (1.13 km) long from the intersection of Bridge Road, and Walpack Road (near Flat Brook) running north to the fork with Bevans Road, (same intersection as Kuhn Road), entirely within Sandyston Township.

Official maps from both the New Jersey Department of Transportation and Sussex County list the termini of the route at the above points,^[1][3] but some maps^[which?] suggest the route is much longer, extending as far as County Route 560 in the north, and as far as the Warren County line on Old Mine Road in the south.^[2]

Route 615 south of that is maintained by the National Park Service as it travels through the Delaware Water Gap National Recreation Area for 11 miles (18 km). The section is known as National Park Service Route 615.