Pros:
A very nice setting for a disc golf course. Also very civilized, with nicely mowed grass, benches and even a pub/restaurant. This is not a great course, for the reasons already mentioned in the other reviews, however it is a really "nice" course. It is very easy to reach from the train station, using either #109 or #421 bus, which run every 10 minutes except on Sun. when it is every 20 minutes.
Cons:
No tee markers and an absolute need to have map in hand for the first round. It is not possible to play this course for the first time without a map or a guide. See above for link to map.
Other Thoughts:
I am a regular visitor from Oregon USA and I cannot believe that this course does not get much use. I know that land in CH is at a premium and getting a course installed is much more difficult than in the USA. So, to have this course in place is really great. But, why is it a secret? I cannot help but think that the only reason it is not played more is that people don't know it exists. It looked like the course was getting improved while I was there just yesterday. It could be there are now new teepads made of artificial grass. Could someone please report on this, as I am leaving the area. Also, it looks as if you could add or substitute holes in the woods above the #3 or #6 tees to avoid other park users. Thanks to whoever did the big work needed to get this course installed.