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Dimmuborgir

Attractions and Places To See in Dimmuborgir - Top 10

Best attractions and places to see in Dimmuborgir include a unique lava field located on the eastern shore of Lake Mývatn in northern Iceland. This natural wonder features unusually shaped volcanic caves and towering rock formations, created by a volcanic eruption approximately 2,300 years ago. Dimmuborgir holds a significant place in Icelandic folklore, believed to be the home of the Yule Lads. The area offers a blend of geological formations and cultural significance, making it a notable destination.

Best attractions and places to see in Dimmuborgir

  • The most popular attractions is Gatklettur (The Kissing Trolls), Dimmuborgir, a natural monument known for its unique rock formations. Visitors can observe figures resembling "kissing trolls" along the trails, adding to the area's mythical atmosphere.
  • Another must-see spot is Dimmuborgir Lava Formations, a natural monument featuring a labyrinth of bizarre lava structures. The area offers various well-maintained hiking loops, ranging from 10-minute strolls to longer routes, allowing exploration of the unique landscape.
  • Visitors also love Yule Lads Cave (Dimmuborgir Troll Cave), a cave integral to the region's folklore. According to Icelandic tradition, this area is home to the mischievous Yule Lads and their mother, Grýla.
  • Dimmuborgir is known for its natural monuments, volcanic caves, and unique lava formations. The area offers a variety of attractions to see and explore, from geological wonders to sites steeped in Icelandic folklore.
  • The attractions in Dimmuborgir are appreciated by the komoot community, with 10 highlights receiving more than 310 upvotes and 125 photos.

Last updated: June 22, 2026

Gatklettur (The Kissing Trolls), Dimmuborgir

Highlight • Natural Monument

The entire trail is lined with "kissing trolls". We took the blue dashed, which then turns red and then yellow. The blue dashed part is more demanding, but not so crowded. The blue bars always show you the way.

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Dimmuborgir Lava Formations

Highlight • Natural Monument

Small Circle: 550 meters, a 10 or 15-minute walk. (blue)
Big Circle: 850 meters, a 20-minute walk. (yellow)
Krókastígur: 800 meters, a 40-minute walk. (light blue)
Mellönd Circle: 1200 meters, a 30-minute walk. (green)
Church Circle: 2,400 meters, a 60-minute walk. (red)

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Dimmuborgir

Highlight • Natural Monument

Dimmuborgir, also known as the 'dark castles', is a spectacular nature reserve. The area is known for its unique and erratic lava formations that formed during volcanic eruptions about 3,000 years ago. The name 'Dimmuborgir' - dark castles - well reflects the sinister and impressive appearance of the landscape.

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Yule Lads Cave (Dimmuborgir Troll Cave)

Highlight (Segment) • Cave

Some caves in the area are so large that they could even sleep several people.
The area is surrounded by legends and myths. According to Icelandic folklore, Dimmuborgir is home to a murderous troll Gryla, her third husband and their sons The Yule Lads. The sons return in the snow to give the children presents or rotten potatoes, depending on whether they had behaved well or not.

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Elf Living Room Cave

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Some caves in the area are so large that they could even sleep several people.
The area is surrounded by legends and myths. According to Icelandic folklore, Dimmuborgir is home to a murderous troll Gryla, her third husband and their sons The Yule Lads. The sons return in the snow to give the children presents or rotten potatoes, depending on whether they had behaved well or not.

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Hiking in Dimmuborgir

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Tips from the Community

Ayshwaria
July 24, 2025, Dimmuborgir Lava Formations

Take the trail that is marked “difficult “ which keeps you out of the tour bus crowd

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Judging by the pictures, there are still quite a few trolls roaming around here in Dimmuborgir. Less charming are the trolls who only leave their caves at night. They can be dangerous to humans.

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Gatklettur or "hole rock", is a lava gate or indeed a rock with a hole.

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There is confusion about the kissing trolls. There are two rocks where you can see this image, but many call the lava gate that leads to Hverfjall that, while it is the Gatklettur.

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Some caves in the area are so large that they could even sleep several people. The area is surrounded by legends and myths. According to Icelandic folklore, Dimmuborgir is home to a murderous troll Gryla, her third husband and their sons The Yule Lads. The sons return in the snow to give the children presents or rotten potatoes, depending on whether they had behaved well or not.

Translated by Google

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Some caves in the area are so large that they could even sleep several people. The area is surrounded by legends and myths. According to Icelandic folklore, Dimmuborgir is home to a murderous troll Gryla, her third husband and their sons The Yule Lads. The sons return in the snow to give the children presents or rotten potatoes, depending on whether they had behaved well or not.

Translated by Google

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Small Circle: 550 meters, a 10 or 15-minute walk. (blue) Big Circle: 850 meters, a 20-minute walk. (yellow) Krókastígur: 800 meters, a 40-minute walk. (light blue) Mellönd Circle: 1200 meters, a 30-minute walk. (green) Church Circle: 2,400 meters, a 60-minute walk. (red)

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Willem VS
June 10, 2024, Dimmuborgir

Shortly after the entrance you only have 1 viewpoint on the right and two viewpoints on the left. Before the visit you must choose a color code and follow posts.

Translated by Google

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Frequently Asked Questions

What unique natural features can I explore in Dimmuborgir?

Dimmuborgir is renowned for its extraordinary lava field, featuring unusually shaped volcanic caves and towering rock formations. You can explore a labyrinth of bizarre lava structures, including pillars, arches, and cave-like chambers. A prominent formation is Gatklettur (The Kissing Trolls), known for its unique rock formations resembling 'kissing trolls'. Another must-see is the Dimmuborgir Lava Formations area itself, which offers various well-maintained hiking loops to discover these geological wonders.

What is the significance of Dimmuborgir in Icelandic folklore?

Dimmuborgir holds a significant place in Icelandic folklore. It is widely believed to be the home of the Yule Lads (Jólasveinarnir), thirteen mischievous figures from Icelandic Christmas tradition, and their mother, the ogress Grýla. The Yule Lads Cave (Dimmuborgir Troll Cave) is integral to this regional folklore. In Nordic Christian lore, it is also said that Dimmuborgir is where Satan landed when cast from heaven, creating the 'Catacombs of Hell'.

What kind of hiking trails are available in Dimmuborgir?

Dimmuborgir offers a well-maintained trail system with color-coded loops suitable for various fitness levels. These paths range from short 10-minute strolls to longer routes taking a few hours. Popular options include the Kirkjuhringur, which leads to Kirkjan (The Church), a natural lava arch. For more detailed hiking options, you can explore guides like Hiking in Dimmuborgir.

Are there easy hiking options for beginners or families in Dimmuborgir?

Yes, Dimmuborgir is very family-friendly and offers several easy hiking options. The Dimmuborgir Lava Formations area has loops as short as 550 meters (a 10-15 minute walk). The Great Circle (marked in yellow) is approximately 840 meters long and takes about 15-20 minutes, offering a good experience of the area's essence. For more easy routes, check out Easy hikes in Dimmuborgir.

What is the best time of year to visit Dimmuborgir?

Dimmuborgir is captivating year-round. During summer, the rugged volcanic terrain supports rich vegetation with mosses, small shrubs, and flowers, adding color to the dark landscape. The well-maintained trails are easily accessible. In winter, the snow-covered formations create a mystical, otherworldly atmosphere, enhancing the folklore experience of the Yule Lads. Consider visiting outside peak tourist hours for a more serene experience.

Was Dimmuborgir used as a filming location?

Yes, Dimmuborgir gained international recognition as a filming location for HBO's *Game of Thrones*. Scenes beyond the Wall were shot here in Season 3, featuring as Mance Rayder's wildling camp, adding to its mystique.

Are there visitor facilities available at Dimmuborgir?

Yes, at the entrance to Dimmuborgir, you will find a cafeteria and public bathroom facilities for visitors' convenience. The site is also protected as a natural monument, so it's important to stay on marked trails to preserve its fragile landscape.

Is there an entrance fee for Dimmuborgir?

There is no entrance fee to explore the Dimmuborgir lava field itself. However, there might be charges for parking or specific services at the visitor facilities.

What do visitors enjoy most about Dimmuborgir?

Visitors frequently highlight the unique and otherworldly lava landscape, often described as 'dark castles' or 'troll rocks'. Many enjoy spotting the 'kissing trolls' along the trails, particularly near Gatklettur. The blend of geological wonders with rich Icelandic folklore, especially the tales of the Yule Lads, also makes for a memorable experience. The well-maintained hiking paths allow for easy exploration and numerous photographic opportunities.

What other outdoor activities can I do near Dimmuborgir?

Beyond exploring the lava formations, the area around Dimmuborgir offers various outdoor activities. You can find numerous hiking trails, including those around Lake Mývatn. There are also options for running. For more ideas, you can check out guides like Hiking in Dimmuborgir or Running Trails in Dimmuborgir.

What are the most notable lava formations to see in Dimmuborgir?

The most notable lava formations include the towering pillars and arches that give Dimmuborgir its 'Dark Castles' name. Be sure to visit Kirkjan (The Church), a natural lava arch and tube cave whose interior resembles a vaulted church. Another popular spot is Hallarflöt Lava Formations, a grassland surrounded by impressive lava peaks, often associated with the 'Kissing Trolls'.

How long should I plan for a visit to Dimmuborgir?

The time you spend in Dimmuborgir can vary depending on your interest and chosen trails. Short loops can be completed in 10-20 minutes, while longer routes exploring more of the formations might take a few hours. To fully appreciate the unique landscape and folklore, planning at least 1-2 hours is recommended.

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Still not found the Highlight you’re looking for? See guides of the top attractions in other regions:

Mývatn-Laxá RegionMývatnHverfjall

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Things to Do in Hverfjall

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