Sulegg mountain and Lauterbrunnen Valley, Jungfrau Region, Bernese Oberland, Switzerland

sulegg mountain lautetbrunnen valley jungfrau region bernese oberland switzerland alpine scenery hiking nature landscape mountains greenery peaks travel outdoor blue sky summer forest tourism picturesque adventure elevation trails vistas rocks serene clouds scenic meadows wildlife exploration panoramic river slopes natural beauty tranquil countryside fresh air winter sports relaxation breathtaking views