scenery of blahnjukur trail with volcanic mountain and snow covered in fjallabak nature reserve on icelandic highlands at

adventure attraction beautiful blahnjukur brown destination earth environment explore field fjallabak geology geothermal highlands hike hiking hill iceland icelandic journey landmannalaugar landmark landscape lava majestic mountain national nature park pattern peak ridge rock rough scenery season snow summer summit surface surreal tourism trail travel trip valley view volcanic volcano wilderness