waterfalls in the small wild alpine canyon of parlitobel above the gigerwaldsee reservoir and over the calfeisental valley

adventure alpine arena beautiful blue calfeisental canyon canyoning cascade cascades cliff creek ecology environment extreme fall flow flowing foliage forest gigerwaldsee green heritage high hiking landscape leaves moss mountain mountains natural nature outdoor outdoors parlitobel peak reservoir river rock sardona scenery scenic schweiz small speed stone stream summer swiss switzerland tectonic tourism travel tree trekking unesco valley view wanderlust water waterfalls wild wilderness world