Búri

The Búri cave system contains a series of underground tunnels and chambers formed through ancient volcanic activity in the Leitahraun lava field.

Volcano speleologist Bjorn Hroarsson discovered this natural formation in 2005, marking a substantial advancement in the field of cave exploration in Iceland.

The cave represents the strong connection between Icelandic geology and Norse mythology, as its name references Búri, the first god in Norse creation stories.

Visitors need specialized equipment and professional guidance to navigate the cave's one-kilometer length, which includes a 17-meter vertical lava pit.

The cave maintains constant temperatures throughout the year, creating seasonal ice formations that decorate its ten-meter-high and ten-meter-wide chambers.

Location: Ölfus

GPS coordinates: 63.91389,-21.48444

Latest update: April 6, 2025 18:14