If you need to take a breather from the rigors of sightseeing, stretch out in the sun at Green Lake. Bring a picnic or a book ... This is the place to unwind!
You'll find this body of water in Reichenau. Once you've seen everything you can at Green Lake, check out nearby Turracher Höhe Pass, Heidi Alm Children's Adventure Park, and Nockberge Biosphere Reserve.