davi's falls pokhara nepal

39aph39 arch asia bracken bridge chhango cliff coast davi devi devis district drop eroded erosion fall falls fern fewa flow gandaki geology gorge green hell hells jet kaski lake landscape nature nepal outlet patale phewa plant pokhara rapid river rock sea shore slippery sounds spatter splash spray sprinkle stone stream terrain torrent wadi water watercourse waterfall wave wet white wilderness zone