Green Valley Country Club is an 18-hole private golf course in Plymouth Meeting, Pennsylvania, built in 1919 and designed by William S. Flynn. It sits in the $$$ (premium) price range for golf in Pennsylvania. The season runs Apr 1 to Nov 1. Tee times can be booked 7 days in advance. Play is generally limited to members and their guests.
Details like fees and seasons change, so call the course before you head out.