waterfall on the ual da ranasca stream or ual da ranascafall next to the reservoir lake panixersee lag da pigniu on the alps

adventure alpine alps beautiful blue canton canyon canyoning cascade cascades cliff creek ecology environment extreme fall flow flowing foliage forest glarus green grisons high hiking lag lake landscape leaves massif moss mountain mountains natural nature next outdoor outdoors panixersee peak pigniu pigniupanix ranasca ranascafall reservoir river rock scenery scenic slopes speed stone stream summer swiss switzerland tourism travel tree trekking ual valley view wanderlust water waterfall wild wilderness