Iceland is famous for its breathtaking landscapes, unique natural wonders, and geothermal energy. One of the most impressive geothermal attractions in Iceland is the Gunnuhver hot spring in the Reykjanes Peninsula. It is a fascinating and active geothermal area that offers a glimpse into the Earth's powerful forces. Here is everything you need to know about visiting Gunnuhver.

Location and Access

Gunnuhver is located on the Reykjanes Peninsula, approximately 15 minutes drive from Keflavik International Airport. Visitors can reach Gunnuhver by car or public transportation. There are regular bus services from Reykjavik to Reykjanes Peninsula, and visitors can take a bus from Reykjanesbraut to Gunnuhver. However, visitors are advised to rent a car to explore the peninsula at their own pace.

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History of Gunnuhver

Gunnuhver is a geothermal area located in the Reykjanes Peninsula in Iceland. The area is named after a legendary ghost named Gunna, who is said to have haunted the area for centuries. The legend tells the story of a farmer's wife who was accused of stealing from her neighbors. After being sentenced to death, she cursed the area before passing away, causing the land to become barren and infertile. The ghost of Gunna is said to have haunted the area since then.

The area has been active for thousands of years, and the hot springs and mud pools have been a source of fascination for locals and visitors alike. The first written records of Gunnuhver date back to the 18th century when a local bishop named Eggert Ólafsson documented the area's unique geological features.

During the 20th century, the area became a popular destination for tourists, and the Icelandic government built a small visitor center to accommodate the growing number of visitors. The visitor center has since been renovated and expanded to provide more information about the area's geology, history, and legends.

In recent years, the geothermal area has undergone some changes due to increased geothermal activity. In 2006, the area experienced a significant eruption that caused changes in the landscape and the hot springs. The eruption caused the ground to rise, creating new hot springs and mud pools while destroying others.

Despite the changes, Gunnuhver remains a popular destination for visitors who are fascinated by Iceland's unique natural wonders. The area's geothermal features, legends, and history make it a must-visit destination for those who want to experience Iceland's power and beauty.

Tickets and Visiting Hours

Gunnuhver is open to the public year-round, and there is no admission fee to enter the area. Visitors can explore the area on their own, and there are no guided tours available. The visiting hours of the area are from 8:00 AM to 6:00 PM in summer and from 9:00 AM to 4:00 PM in winter. However, visitors should note that the area may be closed on occasion due to high winds or maintenance.

Geothermal Features

Gunnuhver is an active geothermal area that features hot springs, mud pools, and steam vents. The area's most impressive feature is the mud pool named after the legendary ghost Gunna, who is believed to have haunted the area for centuries. The pool is approximately 20 meters wide and 4 meters deep and is constantly boiling and spewing mud.

Another feature of Gunnuhver is the steam vents, which release steam that can reach up to 300°C. The steam vents are surrounded by colorful mineral deposits that create a stunning contrast against the barren landscape. Visitors should take caution when exploring the area, as the steam vents can be dangerous due to their high temperature and pressure.

Nearby Attractions

Reykjanes Peninsula is home to many other natural wonders and attractions, making it an excellent destination for nature lovers. One of the most popular attractions is the Blue Lagoon, a geothermal spa that is known for its relaxing and rejuvenating properties. The Bridge Between Continents is another unique attraction, as it marks the spot where the Eurasian and North American tectonic plates meet.

The Reykjanes lighthouse is another attraction that offers spectacular views of the ocean and the surrounding landscape. The lighthouse is one of the oldest in Iceland and has played a significant role in maritime history. Visitors can also explore the Reykjanes Geopark, which is a UNESCO Global Geopark that features diverse geological and cultural sites.


Visiting Gunnuhver is a unique and unforgettable experience that offers a glimpse into the Earth's powerful forces. The area's impressive geothermal features and nearby attractions make it a must-visit destination for nature lovers and adventure seekers. Visitors should take caution when exploring the area and follow the safety guidelines to ensure a safe and enjoyable visit.