alpine peak heitlistock between the sarnersee lake and melchtal valley and in the uri alps massif, sachseln - canton of obwald

adventure alpine alps amazing background beautiful beauty canton climbing extreme forest geology grass green heitlistock high hiking hill kanton lake lakeside landscape majestic massif melchtal mount mountain mountains natural nature obwald obwalden outdoor outdoors panorama panoramic peaceful peak range ridge rock rockies rocky sachseln sarnersee scenery scenic schweiz stone summer summit swiss switzerland terrain top tranquil trees uri valley view wanderlust wilderness