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The best ways to experience Dimmuborgir are:
With a name meaning “dark castles” in Icelandic, it seems fitting that Dimmuborgir—a 2,300-year-old lava field that resembles a collapsed citadel—gained fame as a setting on the hit TV show Game of Thrones. But more importantly, the volcanic formations are the stuff of local legend: In Icelandic folktales, the black caves are home to child-eating trolls. Dimmuborgir is currently one of the country’s most visited tourist destinations.