hverfjall caldera - icelandic volcano creating unique moony landscape

450m amazing beautiful caldera colorful creating day dettifoss dramatic fields fjarrgljfur fumarole geothermal gives glacier green gulfoss hight hverfell hverfjall hverir ice iceberg iceland icelandic icland icleand lagoon lake landscape lava located moony moors moss mountains myvatn nature near over picture picturesque plant power puffin road route scenic sea skaftafell stunning time top unique view volcano vulcano waterfall