source and waterfall of the left tributary of the river gäntelwasser in the alpine valley gäntel - switzerland

adventure alpine backdrop beautiful bern canton canyon canyoning cascade cascades cliff creek ecology environment extreme fall flow flowing foliage forest green high hiking innertkirchen kanton landscape leaves left moss mountain mountains natural nature outdoor outdoors river rock scenery scenic schwarzenberg schweiz source speed stone stream summer swiss switzerland texture textured tree trekking tributary valley view wallpaper wanderlust water waterfall waterfalls wild wilderness