I havent been in summer, but in WInter this beautiful, calm and not so crowded place is a wonderful break not too far from the cities. I particularly love the view of the Churfirsten Mountain Range as a backdrop on one side, and the Säntis on the other side.
How to get there: You start in Wildhaus and take the cablecar up to Wildhaus-Oberdorf. From there its an easy 4.5km walk back down to Wildhaus.
Price: Its 14chf for a one way ticket. You only need one to get up, since you walk down.