Natural Hot Spring
Seltún
reykjanes
Seltún, a captivating geothermal area on the Reykjanes Peninsula, explodes with an otherworldly palette of reds, yellows, and whites, as seen in the striking image. Here, bubbling mud pots and steaming fumaroles create a dynamic, sensory experience, making it one of Iceland's most accessible and visually spectacular geothermal fields.
Witness the raw power of Earth's geothermal energy expressed in vivid, surreal colours and bubbling mud.
Story
Step onto the boardwalk at Seltún and enter a landscape painted by the Earth itself. The ground, as vivid as the image suggests, shifts from deep brick red to brilliant sulphur yellow, punctuated by patches of stark white and pale blue minerals. Bubbling mud pots gurgle audibly, their grey contents churning, while towering plumes of steam rise dramatically, adding a theatrical mist to the scene. This active geothermal field, part of the Krísuvík volcanic area, offers a raw, sensory encounter with Iceland's powerful geology. Imagine the unexpected 2011 geyser eruption, leaving a 2-meter vent, a testament to the ever-changing nature of this vibrant land. It's a truly unforgettable experience, a vibrant heart pulsing on the Reykjanes Peninsula.
About Seltún
Seltún is a truly extraordinary natural attraction located within the Krýsuvík volcanic area on the Reykjanes Peninsula, southwest Iceland. This highly active geothermal field offers visitors an immersive and visually stunning encounter with Earth's raw power. As depicted in the accompanying image, the landscape is a riot of colour, with mineral deposits painting the earth in shades of brick red, vibrant sulphur yellow, stark white, and even subtle blues. Boardwalks are thoughtfully laid out, allowing safe passage through the otherworldly terrain of boiling clay pots, audibly bubbling mud pools, and powerful fumaroles that release plumes of steam into the crisp air. The geothermal system here has been intensifying in recent years, hinting at the dynamic forces at play beneath the surface. Seltún is conveniently located just 40 minutes from Reykjavík, making it an ideal half-day trip, especially when combined with nearby attractions like Kleifarvatn lake and the scenic Reykjanes lava flow drive. It offers a geothermal experience comparable to more remote sites like Hverir at Mývatn, but without the extensive northern journey, and is rarely crowded. The iconic Blue Lagoon is also a mere 20 minutes away, making Seltún a perfect stop on a Reykjanes exploration.
History
Seltún, a prominent geothermal hot spring system in southwest Iceland, has been a significant site within the Krýsuvík volcanic area for centuries. Its vibrant mineral deposits and active geothermal features are a continuous testament to the powerful geological forces shaping Iceland. Throughout the years, this location has played an important role in Icelandic natural history, serving as a dramatic example of the island's volcanic origins. While specific historical events linked directly to Seltún are scarce in documented records, its enduring presence and activity highlight its consistent contribution to the unique Icelandic landscape and its role in the broader Krýsuvík geothermal system.
Did You Know?
- Iceland generates about 25% of its electricity from geothermal energy
- Geothermal water heats about 90% of all buildings in Iceland
- Iceland has over 600 hot springs and 200+ volcanically heated areas
- The word "geyser" comes from the Icelandic word "geysa" meaning to gush
Did You Know?
Seltún is a prominent part of the Krýsuvík-Seltún geothermal system, showcasing Iceland's incredible volcanic activity.
