Kaldárhraun and Gjárnar Natural Monument
Náttúruvætti

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Kaldárhraun and Gjárnar Natural Monument

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Established2009
Area2.09 km²
Managing authorityHafnarfjarðarbær

Kaldárhraun and Gjárnar protect lava fields and cave formations near Helgafell in Hafnarfjörður.

Nearby attractions include Helgafell and Búrfell and Búrfellsgjá.

The area is particularly valuable for understanding how lava tubes and cave systems form. Many of the lava features are fragile and can be damaged easily, so visitors should use recognised routes and avoid unnecessary disturbance.

Protection purpose

The purpose of protection is to conserve pahoehoe lava and distinctive cave formations in the western lava channel from Búrfell.

Description

Kaldárhraun and Gjárnar form a largely undisturbed lava landscape near Helgafell with varied lava and cave formations.

Regulations

Visitors should avoid disturbing lava fields, caves and sensitive geological formations.

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Kaldárhraun og Gjárnar - Náttúruvætti

Svæðið er friðlýst náttúruvætti og hluti af fjölbreyttri náttúru Íslands.