Grjótagjá is a small lava cave near lake Mývatn in Iceland. It has a thermal spring inside.
Located near the town of Thorlakshofn, this lava tube is often decorated with ice, thanks to the cold air that gets trapped in here.
Víðgelmir is a lava tube situated in the Hallmundarhraun lava field in west Iceland, around 2 km southeast of Fljótstunga farm in…
Grjótagjá is a small lava cave near lake Mývatn in Iceland. It has a thermal spring inside.
Surtshellir is a lava cave located in western Iceland, around 60 km from the settlement of Borgarnes.
Listed in Natural Heritage Register, Rútshellir Cave is one of the first man-made caves in Iceland.
