Pros: Location is amazing. Nature and nothing else.
Cons: You have to drive 3 Km up on an unpaved road to reach the location (fee 10 CHF). Be warned visitors with low standing cars! Not much to do when the weather is bad.
Pros: Freindly environment - professional service, Nature respected.
Pros: The view, the great, early (4:30 in the morning) breakfast (with gluten free bread!) before the race on Saturday.