You can load this level into CS's walktest and cruise around a level which somewhat could potentially resemble a golf course. It makes nice use of the CS terrain engine. This is a fairly large area to wander around. Nice green rolling hills surrounded by mountains. Needs some trees pretty bad.
The module name is simply "duffer" so use that for CVS checkouts. Not much there yet other than the license.
Check it out on the home page. Just a quick cartoony thing with a bit of Gimp magic razzle-dazzle. Amazing what you can do with that program.
I have decided to rough out the initial version at least using the CrystalSpace 3D engine. The goal is it get a 3rd person golfer to walk around on a small golf course.