If you're looking for tranquility, then this is the trail for you.
Not very touristic and nice local people. Jura is considered to be one of the last areas in Switzerland to drop out.
You walk through beautiful forests and always have fantastic views towards the Alps.
It's great for camping, and there are also many hotels to stay at along the way.
If you have never done multi-day hikes before, this is a perfect starting point!
You don't have to plan much, just start and see what comes out of it.
Annoying things are the cars on the hills. Unfortunately there are always roads to the top...
When we're old and gray, this is one we're doing again. Without car ;-)
Hint: Do it in autumn, the forests are beautiful!
On the "Schweizmobil" page you find all the details.