Thanks to Wayne Silver who provided a copy of the World Ski Book by Frank Elkins, we now know about this area that operated in Bethlehem. This was a small area that operated with just a rope tow. The following is a description from that book:
"Located between Hillsboro on US 202 and S. Weare, reachable only by car. A 700 foot tow serves open slopes, heated hut, snack bar."