Greenbrier at Whittingham is a 9-hole private golf course in Monroe Township, New Jersey, built in 1996 and designed by Tom Clark. It sits in the $ (budget) price range for golf in New Jersey. The season runs Mar 1 to Dec 31. Tee times can be booked 5 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.