Take Rt 78 West to Exit 3, to Rt 22 West.
Take Rt 22 West for about 2 miles (pass Rt 519, pass Phillipsburg Mall on the left) over small overpass bridge to the traffic light thereafter.
At the traffic light, make a right onto South Third Street.
Proceed to the stop sign and make a right onto Baltimore Street.
Go to the traffic light and make a left on Red School Lane.
Proceed 1 mile to the end of the street, make right turn onto Belvidere Road.
Entrance to the site will be on the left across from Buckley Hill Drive.