This mountain course at an altitude of 1300 meters is actually the second oldest 18 holer in Austria. It's vintage Harradine stuff with a breathtaking profile and not a boring shot on the course. The mountain vistas are great as well, so it is an all around super experience for everybody.
The constant up and down is quite intense, though, so the faint-hearted should probably take a cart. But walking is always preferable in the mountains and entirely possible here.
Even though all of the greens are rather small and the bunkering is sparse, there are no two similar holes. The terrain obviously helps with variety and in this case makes sure that the player does not get tired of the abundance of short par 4s. The two par 5s and all of the par 3s are great as well.