Iceland is open for travel: check volcano updates here

Askja is a 50km2 caldera in the central highlands in North Iceland. It’s home to numerous craters and stunning natural landscapes. Plan a visit to an otherworldly spot in the North of Iceland!

Recommended Tours

Askja is a 50km2 caldera in the central highlands in North Iceland. It’s home to numerous craters and stunning natural landscapes. Plan a visit to an otherworldly spot in the North of Iceland!

Askja is a 50 km3 caldera, located in the remote part of the Central Highlands of Iceland. The name refers to a box or casket. It also comes from the fact that a few calderas nest within the Dyngufjöll mountains which emerged in eruptions under a glacier cap during an Ice Age.

Askja Caldera Volcanic Crater view in iceland

Askja was formed a bit later, during a major ash eruption during the late end of the Ice Age which caused the roof of a magma chamber to subside.

The Askja caldera includes a few volcanoes and craters including one of Iceland’s most famous one Víti, meaning Hell. Víti is an explosive volcanic crater but water has accumulated in the crater and the temperature of the water is around 30°C or 86ºF.

Iceland: Askja & Víti

This makes the volcanic crater a popular bathing site but we only recommend it for those who have done their research on the water temperature and the location’s conditions before. Also the path down is often very slippery, especially in wet weather.

Where is Askja located?

Askja’s location is an extremely remote land in the central highlands north of Vatnajökull glacier. It’s only accessible a few months of the year.

GPS coordinates of Askja: 65.0111° N, 16.7485° W

How to get to Askja?

Getting to Askja is, like stated before, ill-doable in winter time but when most of the snow has cleared you can take the road from road 1 to road 901 and then onto mountain road F905.

From Drekagil you can take the mountain road number F894 which is about 8 km to Askja’s car park at Vikraborgir.

Road to Askja Caldera Volcanic Crater

If you are looking for another option you can take the mountain road F88 off Road 1 via Herðabreiðarlindir to Drekagil. If you take this road, there are two rivers to cross. This can be difficult or even impassable for small vehicles.

Please keep in mind that an F road is prohibited for most car rentals and you might be better off joining a tour.

Askja in Winter

Askja located is extremely remote, in a completely no man’s land in the middle of the Icelandic highlands. In order to reach Askja in wintertime, one would have to have a fully equipt Super Jeep with huge tires, a lot of experience in highland driving and a good GPS.

airplane view of Askja Volcanic Crater

In conclusion, Askja is a place to visit in summer. But, if you are still keen on visiting Askja in winter we suggest looking at our private tour page and we can see if that can be arranged. They have a way of making the impossible, possible!

Volcanic Eruptions in Askja

Askja was as good as unknown until the 29th of March 1875 when a gigantic eruption started. The ashfall was heavy, especially in the closest fjords in the East and was enough to poison land and kill livestock.

The wind even blew ash all the way over to Norway and Sweden. This eruption started quite the emigration wave from Iceland and agriculture and life, in general, became harder. The last eruption to occur in Askja was in 1961.

Askja and the Apollo program

Two separate groups in the Apollo Geology Field research team came to Iceland, the first one in 1965 and the latter one in 1967.

The plan was to train for landing on the moon and Iceland was thought to be the perfect ground to do so. Earlier the group had traveled to Hawaii, the Grand Canyon, Alaska and Arizona but now it was Iceland’s turn.

As Askja is located in the rain shadow area in the North East of Vatnajökull glacier it only receives about 450mm of rainfall annually and was therefore perfectly dry to practice. The second group focused solely on the areas of Drekagil, Lake Mývatn and Askja.

Askja and its Blue Lake, Öskjuvatn

Lake Askja & Víti

Öskjuvatn basically just means the lake of Askja. Its surface area is about 11 square km and the depth around 217 m2 or 712 ft which makes it the second largest lake in Iceland after Jökulsárlón glacier lagoon.

The lake is situated in the middle of the crater of the volcano that we call Askja and its water is extremely turquoise blue making it quite mesmerizing and very photogenic.

Filming at Askja, Hollywood Films, Music Videos, and TV Shows

Oblivion (2013): The movie was filmed at Hrossaborg crater in North-East Iceland.

What Not to Do at Askja

landscape of Askja Caldera Crater in iceland

Walk into the water! There is a great reason why you shouldn’t. Please read the story of the missing scientists.

Litter! It’s very important that you don’t litter whilst exploring this remote paradise. It is extremely clean and untouched and we would like to keep it that way.

The missing scientists in Lake Askja

On the 10th of July in the year 1907 two German scientists, Walter von Knebel and Hans Spethmann and a painter, Max Rudloff, visited Askja to study and explore the caldera.

After having stayed in the area for a few days, Knebel and Rudolf decided to go out into lake Öskjuvatn on a small boat while Spethmann would continue to research the surrounding mountains. When the young Spethmann returned to their tents at night time the other men weren’t there.

Askja area landscape

For five days Spethmann searched for his fellow travelers but without any luck or clues. Even after help had been received there was still no trace of the men. Von Knebel’s fiancée, Ina von Grumbkow, led the search for them, but there was no indication of what happened to them.

In the end, the case was closed. Before Ina left Askja she and her group built a monument which still stands today in the North East. It is also a guestbook for visitors to write in.

Askja Caldera Crater in iceland

At the western part of the lake stands another monument. Austrian geologist, Otto Woitsch, along with a great team wanted put it up and carried across the entire Vatnajökull glacier.

During the expedition, he faced a lot of obstacles and ended up having to leave the monument plate in Krepputunga and barely survived the trip back. A year later in 1951, the Icelandic mountaineer Jón Sigurgeirsson from Helluvað brought the monument plate the last couple of miles to where it stands today.

It wasn’t until 2014, when an observation on the effects of a landslide, led to renewed speculation that the scientists might have been killed by a massive wave. The wave was caused by a landslide which is estimated to be about 30 meters (98,4 ft) high.

Accommodation or Hotels near Askja

Dreki Hut in Iceland

While Askja and Víti aren’t located close to any town or village, here are a few great places to stay in the area:

  • Dreki
  • Modrudalur
  • Kverkfjoll Lodge
  • Laugarfell
  • Wilderness Center
  • Highland Lodge Egilsstadir
  • 360-degree Hotel and Lodge

Camping near Askja

The nearest camping ground to Askja volcano is about 2.5 hours drive away so actually not very close. This camping ground it the one at Möðrudalur.

Camping near Askja Crater in iceland

Interesting places near Askja