Audio Guide of Fiarragja Hidden Cave

The cave offers guided tours year-round, with daily departures at 10:00, 13:00, and 16:00 in summer, and fewer in winter; online booking is required. From Hvolsvöllur, drive დაახლოებით 45 minutes in a 4x4 vehicle along F-roads. More info on the official website or call +354 555 0820.

The price for adults is 11,900 ISK, children aged 6-15 pay 5,950 ISK, and children under 6 enter free; equipment and guide are included. It is recommended to buy tickets in advance on the official website to avoid surprises.

A guided tour lasts approximately 2 to 2.5 hours, including preparation and a 1.6 km route through the cave. It is ideal to set aside a full half-morning to enjoy it without rushing.

This lava cave, part of the Surtshellir-Vidgelmir system, is the longest in Europe with 1.6 km open to exploration, and it formed about 1,100 years ago during a volcanic eruption. It is linked to Icelandic sagas, including legends of outlaws hiding there, highlighting Iceland’s unique geology.

Summer, from June to August, is ideal because of the mild weather and longer daylight hours for access via F-roads. Choose morning tours to avoid crowds and enjoy more stable temperatures inside the cave.

It is not wheelchair accessible because of uneven terrain, stairs, and narrow passages; a good level of fitness is required. Contact the operator for adapted options or nearby alternatives.

Nearby you will find Fjadrargljufur, a spectacular canyon 30 minutes away, Seljalandsfoss and Skogafoss, two iconic waterfalls, and the Saga Center in Hvolsvöllur. Explore the South Coast with Visit Iceland for itinerary ideas.

Bring warm layered clothing, as the inside temperature is 2-5°C, waterproof sturdy shoes, and check the weather conditions for F-roads; tours include a helmet and flashlight. Book with a certified guide for safety and arrive 15 minutes early.