Portland Country Club is an 18-hole private golf course in Falmouth, Maine, built in 1895 and designed by Donald Ross. It sits in the $$$ (premium) price range for golf in Maine. The season runs Apr 1 to Nov 15. 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.