landscape of maelifellsandur volcanic black sand desert with tindafjallajokull glacier and blue sky, summer in highlands of

adventure alftavatn background barren beautiful beauty black blue botnar breathtaking brown clouds cold desert dramatic emstrur ethereal hike hiking iceland icelandic landscape laugavegur lifeless light maelifellssandur mountain mountains nature nobody nordic northern outdoor polar poor rhyolite sand sky snow summer tindafjoll travel trekking unearthly unusual vegetation volcanic white wild wilderness