Askja

Photo

by User Wolfgangbeyer on de.wikipedia

/ CC-BY-SA-3.0

Askja is a large caldera situated in the central highlands of Iceland, specifically within the Dyngjufjöll mountains. It is notable for its dramatic volcanic landscape and the striking blue lake, Öskjuvatn, which fills part of the caldera. Askja was formed through a series of explosive volcanic eruptions, with one of the most significant occurring in 1875. This event had widespread impact, depositing ash as far away as mainland Europe. The area is remote and challenging to access, often requiring specialized vehicles and a good understanding of the rugged terrain.

Also check out

Vatnajökull National Park