Grace Course at Saucon Valley Country Club is a 54-hole private golf course in Bethlehem, Pennsylvania, built in 1953 and designed by William & David Gordon. It sits in the $$$$ (splurge) price range for golf in Pennsylvania. The season runs Apr 1 to Dec 1 (closed on Mondays). Play is generally limited to members and their guests.
Details like fees and seasons change, so call the course before you head out.