Walk through the 364 meter (1194 feet) long Gjábakkahellir cave, a 9000 year old lava tunnel.
Price from: 9990 ISK
Duration: 1.5 - 2 hours
Crawl through a hole that connects Litli Björn and Vörðuhellir, that were originally considered two different caves.
Price from: 10400 ISK
Duration: 1.5 - 2 hours
Abseil 13 meters (43 feet) through a hole in the earth and explore the underground cave of Tintron.
Price from: 12400 ISK
Duration: 1.5 - 2 hours