Why visit Reykjanes Geothermal Area?
The Reykjanes geothermal area is a useful umbrella for understanding the peninsula beyond any single viewpoint. Steam, hot ground, mineral deposits, and volcanic fissures reveal how heat travels through the crust and reshapes the surface.
The area links the close-up drama of Seltún and Gunnuhver with the larger Mid-Atlantic Ridge story. Across the peninsula, visitors can see the processes of heat, water, gas, and altered rock at work.
Walking and accessibility
This marker represents a wider geothermal landscape, not a single attraction with one access standard. Gunnuhver has constructed viewing ramps; the surrounding natural terrain is not covered by that access provision. Use the individual Gunnuhver and lighthouse guides to plan a suitable stop.
Reviewed 9 September 2026.
Before you set off
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Next stops.
08Gunnuhver
See the steam vents and mud pools of Gunnuhver, near the southwestern tip of Reykjanes.
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03Krýsuvík & Seltún
At Krýsuvík & Seltún, the geothermal activity is noticeable as soon as you step out of the car. You can see the steam, hear the bubbling mud pools, and smell the sulphur in the air. Follow the boardwalk for a closer look at the geothermal features that make this one of the most distinctive stops on the Reykjanes Peninsula.
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12Bridge Between Continents
Cross a footbridge over a volcanic fissure and discover the story of Iceland’s tectonic plates.
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