East of Reykjavik, Iceland lies the mountain, Hengill. Hengill was formed from a Palagomite tuff, it is a central volcano and has a giant magma chamber beneath it. When thick basalt lava flows cool, they form hexagonal cracks, called columnar joints. These can be found also in Ireland & Scotland.
29 Surreal Places In America You Need To Visit Before You Die
29 Surreal Places In America You Need To Visit Before You Die. Putting these on my road trip list! What is incredible is that I am actually going to be within the vicinity of all of these places. The thought made me tear up a bit