alpine peaks gross wendenstock and mären maeren or maren between the gäntel gaentel and gadmertal valleys in the uri alps

adventure alpine alps amazing background beautiful beauty bern canton climbing extreme forest gadmen gadmertal gaentel geology grass green gross high hiking hill kanton lake lakeside landscape maeren majestic maren massif mount mountain mountains natural nature outdoor outdoors panorama panoramic peaceful peak peaks range ridge rock rockies rocky scenery scenic schweiz stone summer summit swiss switzerland terrain top tranquil trees uri valleys view wanderlust wendenstock wilderness