Best for
Glacial landscape
Interpretation trail outside the unstable ice cave.
Kverkjökull at the Kverkfjöll Geothermal Area
A northeastern Vatnajökull outlet at the Kverkfjöll geothermal area, where volcanic heat meets glacial ice and carves ice caves.
Region
Northeast Vatnajökull
Geothermal area; exercise extreme caution.
Quick Answer
Kverkjökull, a northeastern outlet of Vatnajökull, flows from the Kverkfjöll mountain ridge, where intense geothermal heat creates hot springs beneath the glacier, carves ice caves through the ice, and sends steam off the glacier surface. Few places in Iceland put volcanic heat and ice so close together, and reaching it takes a demanding highland journey.
Sources and page update
Updated: 2026-09-10
Kverkfjöll has serious hazards including unstable ice caves, boiling hot springs, and crevassed glacier terrain. Stay on marked paths, do not enter the unstable ice cave, and register your travel plan.
For sourcing standards and how to report an error, see the editorial policy.
Official sources to check
Access
Highland F-roads
4×4 required, mountain hut available.
Pro tip
Book the mountain hut
Sigurðarskáli; check availability with its operators.
What to Expect
- Steam rising from ice and volcanic ground
- Hot springs and boiling mud pots near the glacier
- Ice formations carved by geothermal heat
- Geothermally carved ice caves (view from safe distance only)
- Remote highland wilderness and volcanic terrain
- Volcanic heat and glacial ice side by side
Nearby Attractions
- Askja caldera and Víti crater (northwest)
- Herðubreið table mountain (known as the queen of Icelandic mountains)
- Dettifoss waterfall (Europe's most powerful, further north)
- Holuhraun lava field from the 2014–2015 eruption
- Dreki mountain huts at Askja for overnight stays
- Jökulsá á Fjöllum glacial river canyon
How to Get There
- Highland F-roads from Route 1 via Möðrudalur
- Capable 4×4 vehicle essential; multiple river crossings
- Sigurðarskáli is run by Ferðafélag Fljótsdalshérað and Ferðafélag Húsavíkur
- Check road openings for your dates rather than relying on a fixed summer window
- Register your travel plan at safetravel.is
Best Time to Visit
- July–August for best road and weather conditions
- Book mountain hut well in advance for summer
- Allow 2–3 days for a proper Kverkfjöll visit
- Check conditions with the hut warden on arrival
- Winter travel requires a separate specialist assessment; summer road guidance does not establish winter access
Start with the visitor trail and the hut warden
The park’s K5 interpretation trail begins at the parking area and covers roughly 800 metres in about 45 minutes. It explains the glacial terrain, including dead ice, dirt cones and geothermal activity. The park explicitly asks visitors not to enter the unstable ice cave because of frequent icefall and rapidly increasing poisonous gases.
If starting from Sigurðarskáli, check the K2 route with the warden. The park lists 4.1 km one way, 2–3 hours and 200 metres of elevation gain; its descriptive text separately calls the hut-to-parking section about 3 km. Use the current route map for your full walk and budget the return separately. Falling ice and crevasses are identified hazards.
Sigurðarskáli’s accommodation page links to the responsible hiking association. The area has a campsite, toilets and showers, but no shop, restaurant or filling station. Arrange accommodation and carry the supplies needed for your stay before driving into the highlands.
Planning help
Kverkjokull (Kverkjökull) Glacier FAQs
Quick answers with safety notes where it matters.
What is the Kverkfjöll geothermal area?
Kverkfjöll is a major geothermal area at the northern edge of Vatnajökull where volcanic heat meets glacial ice. It features hot springs, steam vents, ice caves carved by geothermal heat, and ice-sculpted formations. It is one of Iceland's most unusual natural sites.
Are there ice caves at Kverkjökull?
Yes, geothermal heat creates ice caves where hot water melts tunnels through the glacier. These caves are unstable and dangerous; they can collapse without warning. The national park asks visitors not to enter the cave: falling ice is frequent and poisonous gas concentrations can rise quickly.
Can you visit Kverkjökull and Kverkfjöll?
Plan access around current highland road conditions and contact the Sigurðarskáli operators before departure. Ferðafélag Fljótsdalshérað and Ferðafélag Húsavíkur run the hut; booking information is linked from the national park. Check with the warden which local trails are suitable.
What are the dangers at Kverkfjöll?
Risks include unstable ice caves that can collapse, boiling hot springs and steam vents, crevassed glacier terrain, sudden weather changes, and remoteness. The geothermal ground can be thin and fragile; stay on marked paths where they exist.
Can you bathe in the Kverkfjöll hot springs?
Some hot springs in the Kverkfjöll area have historically been used for bathing, but temperatures can be unpredictable and scalding. The area is not maintained for recreation. Always test water temperature carefully and be aware of changing conditions.
Country reference: Iceland statistics.