church. The historical population is given in the following table: Sights The main sights of Kerns are: chapel St. Niklausen, an old bridge (Hohe Brücke), and the pilgrimage church Melchtal. The ski area and mountain resort Melchsee-Frutt with the lake Melchsee is also part of the municipality of Kerns. The reservoir Tannensee is located above the village, at . References External links Municipalities of Obwalden