I remember being a high school golfer and reading Tom Doak's
Unreachabes article. Had no idea who he was at the time. Fortunately, I do now.
The article didn't make me want to play those holes, but it did make me want to hit the ball farther. Further study of architecture revealed what has been hashed here thus far: can be a misuse of property but certainly nice to watch every so often. Play? Perhaps, as long as it isn't unrealistic.
I recall a hole on The Monster course at Concord Resort in the Catskill bumps of New York State. Used to be #13, but they seem to have reversed the nines (
http://www.concordresort.com/pages/golfcourse.htm) so now you play it as #4. This course was designed to be the longest and toughest, a Joe "middle" Finger design. Seems to have preceded that abomination of a fish-hatchery-turned-golf-course, the permanently-closed ThunderHill golf club near Cleveland, in the architectural school of
Route your fairways and site your greens among the lakes and ponds, and you'll have yourself a FITB course.That hole, 632 yards, was on the list the Doak wrote, but was reached in the following decade, like most on the list. It was, I recall, a wretched hole, not the way to do things.