Vatnsgjá
Hellar

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Vatnsgjá

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TypeFissure cave
DifficultyModerate

Vatnsgjá is a deep fissure or crevice located at the bottom of Búrfellsgjá, just north of the sheep enclosure. The depth from the surface to the water level is approximately six meters.

The water in the fissure is fresh and continuously renewed. Vatnsgjá was a key factor in the establishment of a former summer farm (selstaða) in this area, as access to reliable freshwater was essential for livestock and daily life.

For a broader journey through the region, this stop can be combined with places such as Sky Lagoon and Reykjanes Lighthouse. Access, weather and local conditions can vary during the year, so current information should be checked when planning a visit.

Helmet required
Headlamp required

Geology

A natural fissure with cave-like features.

Last verified 16 September 2026

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Vatnsgjá

Vatnsgjá er hluti af fjölbreyttri náttúru, menningu og afþreyingu Íslands.

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