Tungnafellsjökull

Tungnafellsjökull is an ice cap in Iceland that covers a volcanic landscape beneath its frozen surface. The glacier system includes multiple interconnected ice formations that sit above geological features shaped by past volcanic activity.

This ice cap formed during the Pleistocene and covers a volcanic system that has been active for thousands of years. Significant lava flows shaped the terrain underneath the glacier during more recent geological periods.

Scientists and researchers from various countries travel to this location to study the interaction between glacial movements and volcanic activities.

Visitors need specialized vehicles and experienced guides to safely explore the glacier, as the terrain is demanding and weather changes rapidly. Proper preparation and suitable equipment are necessary for any visit to this location.

The glacier system contains two distinct calderas where the western part remains ice-covered while the eastern section shows ongoing geothermal activity. This mix of frozen and hot zones reveals the continuing volcanic power beneath the landscape.

Location: Þingeyjarsveit

Elevation above the sea: 1,535 m

GPS coordinates: 64.73000,-17.92000

Latest update: December 12, 2025 14:23