Hellnahraun is a lava field between Arnarstapi and Hellnar in Snæfellsnes, Iceland. The source of Hellnahraun lava field is a crater near Jökulháls, now covered by the Snæfellsjökull glacier. The estimated age of the lava field is 3,900 years.
Coordinates: 64°45′30″N 23°39′53″W / 64.758318°N 23.664665°W