If you are in the vicinity is definitely a small v...

If you are in the vicinity is definitely a small visit.
The staff is very friendly and helpful.
The terrain itself is manageable and there are also maps in German.
We had the time to make the bus tour which is also highly recommended that this is very informative, and you see a lot of things.
The waiting times at the "attractions" realtiv long why we did not visit any "attraction", but that was not bad because you get through the various info boards also enough information.