It is incredibly challenging because you can always improve.
Until you shoot an 18 you can always improve.
The course I play is very quiet and peaceful too.
You are outdoors in a beautiful setting hanging out with your friends while feeding your competitve drive.
Beer is usually involved as well.
It is addictive once you get some decent skills.
Screw it, I am leaving work and going golfing right now.:biglaugh: