Aerial view of the cliffs and mountains of Linthal in Glarus, Switzerland during sunset with Muttenchopf in view at the top of the canyon at dusk

limmernsee switzerland alps mountains lake drone glarus hike hiking alpine swiss swiss alps europe aerial 4k landscape summer autumn nature suisse travel environment cliff valley adventure turquoise clouds view flight scenic muttenchopf linthal muttsee water flyover wanderlust camping reservoir energy panoramic edge outdoor outdoors calm canyon peak dusk sunset