Europe's largest black ash volcanic ash
Vatnajokull, Europe's largest glacier and one of the most beautiful glaciers in the world, has been tinged with a black color due to Grimsvotn volcanic ash in Iceland.The world's 10 most beautiful mountain trails
Pipiwai in Hawaii or Azores in Portugal are the most beautiful mountain trails in the world, and are the favorite destinations for adventurers.Surreal world in the glacier
Photographer Mikael Buck has recorded wonderful photos in the cave in the heart of Vatnajokull glacier, Iceland.