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Hverfjall

4.7
(
320
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・Tourist Attraction ・
Hverfjall, 660, Iceland

Hverfjall is a striking volcano and crater located in northern Iceland, near Lake Mývatn. It formed about 2,500 years ago during a massive volcanic eruption. The crater is approximately 1 kilometer wide and 140 meters deep, making it one of Iceland's largest explosion craters. Hverfjall stands out because of its symmetrical shape, resembling a perfect circle from above. Made mostly of loose volcanic rocks called tephra, its steep slopes are easy to spot from afar. The volcano erupted only once but left a significant mark on the landscape. Visitors can hike up Hverfjall and walk along the rim of the crater, which offers stunning views of the surrounding area, including other volcanic formations and Lake Mývatn. The hike is relatively short but can be challenging due to loose rocks and steep paths. The area around Hverfjall is part of a unique geothermal region, characterized by hot springs, bubbling mud pools, and fumaroles. This makes it an interesting destination for geology enthusiasts and nature lovers alike. Overall, Hverfjall's dramatic landscape and accessible location make it a popular site for visitors exploring Iceland's volcanic wonders.

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Hverfjall

The biggest crater in the area. A mildly grueling climb up the side of the crater, followed by a long and beautiful walk around the rim. It was very windy when we were there, but the views of the area were still excellent. It was mind boggling to be walking around the rim while contemplating and imagining the scale of the lava and fire that must have spurted from this volcano to form the surrounding geography. We also walked around in the surrounding black sands and lava fields for a fully immersive experience.

Kev Zhu
September 20, 2025
New York, NY

Great walk around the huge crater. The crater itself is humongous and pretty cool to look at from a few different angles when you walk around. The hike itself is 20 minutes up to the top and takes around 1 hour to go around the whole 2 mile loop around the crater. Highly recommend!

Nikolai Mannsfeld
August 13, 2025
New York, NY

Not crowded, maybe its because we went while it was quite windy and raining. It was a fantastic experience to go to the top and see the view from there. The wind is especially strong when you are at the top, so do wear the proper gear. Parking is around 7-8 Euros I believe, and the toilets next to the parking were very well maintained and clean.

Zeynep Mutlusoy
September 23, 2025
New York, NY

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Frequently asked questions

What is Hverfjall Volcano?

Hverfjall, also known as Hverfell, is a tephra cone or tuff ring volcano located in northern Iceland. It formed about 2,500 years ago during a volcanic eruption, and it is one of the most striking geological features in the region due to its symmetrical crater and massive size.

Can visitors hike to the top of Hverfjall Crater?

Yes, visitors can hike to the rim of the Hverfjall Crater. There are designated paths leading to the top, and the hike typically takes about 30-60 minutes depending on your pace. Once at the top, hikers are rewarded with panoramic views of the surrounding landscape.

What makes Hverfjall's geology unique?

Hverfjall's nearly perfect circular shape and large crater distinguish it from other volcanic formations. Its formation as a tephra cone during a short-lived explosive eruption contributed to its distinct geological structure, making it a fascinating study for geologists.

Is there any specific wildlife around Hverfjall?

The area around Hverfjall is primarily barren due to its volcanic nature; however, birdwatchers might spot various bird species such as snow buntings and ptarmigans. The surrounding wetlands also support rich biodiversity that includes migratory birds.

What should I know before visiting Hverfjall?

Visitors should be prepared for variable weather conditions typical of Iceland. It's important to wear sturdy hiking shoes and bring layers for warmth. Additionally, respecting marked paths helps preserve the delicate environment around Hverfjall.