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Geothermal area · Keflavík, Península Sul
Gunnuhver
Steam field and ground altered by hydrothermal activity, at the southwestern tip of Reykjanes.
Illustrative images. The pictures in this guide are illustrations based on the real place, not photographs, and may differ from it.
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About Gunnuhver
Gunnuhver is a geothermal area near the southwestern tip of Reykjanes. Underground heat produces steam and alters the ground, creating light patches and mineral tones amid the volcanic rock. The appearance of the field depends on the activity and the wind at the time of the visit.
Boardwalks and viewing points organize the route through the site. The experience consists of observing steam emissions and changes in ground texture, without entering marked zones. It is a geological setting for contemplation, not a thermal pool for bathing.
The area can be part of a driving loop around the peninsula, along the coast and other accessible geosites. Because volcanic activity affects routes in Reykjanes, check which accesses are authorized before planning the day's sequence. Allow time to observe the field without relying on a specific photograph.
Before you go
Practical information
Cidade Turismo reviews its information regularly, but something may have changed. Check with the place before planning your trip.
How much time to set aside
About half an hour on the boardwalks.
Best time
In daylight; the wind changes the direction of the steam and the visibility of the ground.
How to get there
Via the authorized access roads to the Reykjanesviti sector.
Tip
The steam is part of the landscape and can hide details for brief moments.
Official website
Get your questions answered
Frequently asked questions about Gunnuhver
Is Gunnuhver a place to bathe?
No; visits are made via the observation paths of the geothermal field.
Is the scenery at Gunnuhver the same all day?
Steam and wind change the appearance and visibility of hydrothermal vents.
Where to check access to Gunnuhver?
Check the official tourism portal and the geopark before planning your route.