The Niederbauen-Chulm is a mountain of the Urner Alps, overlooking Lake Lucerne in Central Switzerland. Its 1,923 metre high summit is located on the border between the cantons of Nidwalden and Uri. Niderbauen-Chulm: a summit recorded in OpenStreetMap and filed under cinematic flying. Elevation 1923 m. Terrain tagged scenic, mountains — useful for judging the cinematic lines before you drive out. Not yet confirmed by a pilot — check access and the local drone rules before you fly.