Grímsvötn is an active volcano with a fissure system located in Vatnajökull National Park, Iceland. The central volcano is completely subglacial and located under the northwestern side of the Vatnajök
Grímsvötn and the Vatnajökull glacier, Iceland, July 1972
Satellite images of the November 2004 Grímsvötn Eruption. The lower image assigns a false color (red) to the surface ice.
Satellite image from 22 May 2011 of the volcanic plume above Iceland
View of Icelandic landscape beneath the ash-cloud during the 2011 eruption
Vatnajökull is the largest and most voluminous ice cap in Iceland, and the second largest in area in Europe after the Severny Island ice cap of Novaya Zemlya. It is in the south-east of the island, co
Vatnajökull, Iceland
Ice lagoon at the foot of the Vatnajökull Glacier
Vatnajökull Glacier in Iceland
An iceberg with Öræfajökull (southernmost part of Vatnajökull) in the background. The icebergs in Jökulsárlón, as well as this one, have broken off Vatnajökull's outlet glaciers.