High above the Diemtigtal, at the end of a little side valley and on the way over to the Simmental, is the picturesque Seeberg Lake (1831 m). This nature conservation area attracts both walkers and bikers. A typical mountain lake with cold, clear water, a very popular place for a day out. There are mysterious underground streams flowing in and out of the lake. The nearby mountain hut is manned in summer.