stjornarfoss waterfall in southern iceland

waterfall iceland stjornarfoss water icelandic river nature travel rock stream cliff cascade mountain view landscape canyon moss sky europe power stone gorge wild scene valley summer outdoors flowing freshness mystic motion head landmark nobody nordic falling white hill fall spring loneliness beautiful systrastapi green grass sunset picturesque color island adventure spectacular dramatic awe scenery volcanic amazing hiking natural landscapes peninsula dangerous speed scenic horizontal volcano expedition outdoor background extreme backpacking country formation environment geothermal hikers powerful