Vatnajokull glacier, Iceland One of the biggest ice caps in the world and the largest in Europe, Vatnajokull smothers south-east Iceland in ice, covering an impressive of the country and measuring around sq km. It contains a jaw-dropping cu km of ice.
Grímsvötn is a volcano in South-East Iceland. It is in the highlands of Iceland at the northwestern side of the Vatnajökull ice-cap. The caldera is at at an elevation of m ft). Beneath the caldera is the magma chamber of the Grímsvötn volcano.
This is an ice cave, known as "crystal Cave" on the frozen lagoon of the Svínafellsjökull glacier in Skaftafell, Iceland. This snow, which is up to 1000 years old has metamorphosed into highly pressurized glacier ice that contains almost no air bubbles.