Lofthellir Tours and Activities

Formed over 3,500 years ago, the ancient lava cave of Lofthellir is home to some of Iceland’s most impressive natural ice formations. Stretching for 1,213 feet (370 meters) beneath the Laxardalshraun lava field, the lava tube has its own microclimate, with temperatures of 32°F (0°C), and visiting is an adventure in itself.