Akureyri · Iceland

Grjótagjá

Lava fissure with a hot-water cave; the car park on the open lava gives a wide, dark sky close to Reykjahlíð.

See tonight's live score and best time to go for Grjótagjá in Aurora Atlas

Iceland (32900304770)
“Iceland (32900304770)” by Damian Moore, CC BY-SA 2.0, via Wikimedia Commons (resized).

Why it works for the aurora

View
Open 360 over the lava; Hverfjall to the south.
Darkness
Very dark sky, grade 0 on a scale from 0 (darkest) to 5. No towns or road lights nearby; the faintest aurora shows.
Aurora
Under the auroral oval: aurora can be overhead even on quiet nights.

Getting there

Distance
About 70 km by road from Akureyri (estimate), roughly 1 h 20 by car.
Parking
Grjótagjá north car park.
Coordinates
65.6262, -16.8825 · Open in OpenStreetMap

Before you go

The water in the cave is hot: do not bathe.

Dress for standing still in the cold, bring a head torch with a red light, and park only where parking is allowed. A forecast is guidance, not a promise: check the road and weather warnings for Iceland before a night drive. See our winter safety note.

Spot information from openstreetmap.org.