aerial view of autumn foliage at hraunfossar waterfalls in husafell, west iceland

900 adventure aerial autumn beautiful beauty blue cascade color distance eruption europe fall field flow flowed flowing foliage formed fresh geology glacial glacier green hallmundarhraun hiking hraunfossar husafell iceland icelandic island landscape langjapara kull lava lying metres mountain natural nature north one outdoor outdoors powerful river rivulets rock scandinavia scenery scenic series sightseeing stone stream streaming summer surreal tourism travel view volcanic volcano volcanoes water waterfall waterfalls west western which