Apart from the Trails, there are, of course, plenty of other places where the sports mentioned above can be enjoyed.
Here are a few more sites which all come under
Switzerland Mobility.
I appreciate that these links have probably been given on the Forum before, but especially for newcomers, who have enough other things on their minds, it will be quicker having as much information as possible in one place.
Canoeing,
Cycling,
Hiking,
Mountain Biking,
Skating.
Personal recommendations from Forum members are great and with these Sites to give additional information, there'll be no stopping us.