alien landscape at hverir geothermal area in iceland

landscape rock cloud nature wilderness geology mountain sky alien hverir geothermal area iceland colorful field sulfuric vents mud holes place namafjall myvatyn east lake mývatn bubbling pools fluffy white clouds dot blue skies sunny summer day fumaroles crystals smoking wasteland large accessible tourist attraction strange volcanic activity icelandic beautiful dramatic sulphur sulphuric rotten egg gases emission planet geological orange formation colourful worldly orange