Anita Ruthling Klaussen

THRIHNUKAGIGUR VOLCANO, “Three Peaks Crater,” is about 600m above sea level.  Located 30 minutes SE of Reykjavik in the Blafjoll mountains, it last erupted 4,000 years ago.  The stunning lava chamber was discovered by Arni B. Stefansson ….. they  began tours in 2010.  It is the only intact magma chamber in the world that is open for viewing.