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Iceland, Thrihnukagigur Volcano (00:02:09)

$90.00

Þríhnúkagígur is a dormant volcano in the volcanic system of Brennisteinsfjöll near Reykjavík, Iceland. Covering a 3,270 square metres area and a depth of 213 meters, it has not erupted in the past 4000 years. It was discovered in 1974 by cave explorer Árni B Stefánsson, and opened for tourism in 2012.