Formed from lava flows in the Skaftafell National Park (now part of the larger Vatnajökull National Park), that over centuries cooled creating the stacked hexagonal crystals.
The local hotel and outhouse en-route past Eyjafjallajökull. Funny things happened here which I have been sworn to never repeat, unless you ask me in person.
Dust to dust
No trip to Iceland is complete without a visit to the puffins in Vík í Mýrdal. Our trip in Iceland started by finding dead puffins scattered across a jet black beach, so it was lovely finishing the trip seeing thousands of live ones on the cliffs in Vík.