view on the valley of the krossa river and thorsmork, iceland

adventure arctic background beautiful change climate ecosystem eyjafjallajokull fimmvorduhals fjallabak geology glaciers highlands hike hiking ice icelandic icelands krossa landscape landscapes melting mountains myrdalsjokull nature nordic outdoors panorama porsmork posmork reserve river scandinavian scene scenery sky snow spring terrain thorsmork thosmork trail treck trekking view volcanism volcanos water wilderness