Wissberg ****
Surrounded by the mountain cirque of Schlossberg, Spannort, and Titlis is this wonderful climbing area. The rock is coarse, grippy and of the highest quality. Fürenalp is a hang gliding paradise. With good thermals, you can even fly all the way to the start of the climbs. You can also combine a climbing day with a springtime ski tour. The airy Via Ferrata is really interesting.