Katla Ice Cave Tours
Explore the Katla Ice Cave – the only natural ice cave in Iceland open during summer! Join expert-led tours from Vík or Reykjavík and discover this hidden gem beneath Mýrdalsjökull glacier. Book your adventure today!
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About the Katla Ice Cave – The Only Natural Ice Cave Open all year round
The Katla Ice Cave, also known as the “Dragon Glass Cave,” is one of Iceland’s most unique and accessible natural wonders. Unlike most ice caves in Iceland, which are only accessible in winter, Katla is open year-round – making it the only natural ice cave you can explore during summer.
Located beneath the active Katla Volcano in Mýrdalsjökull Glacier, this stunning cave is formed naturally by glacial meltwater and volcanic activity. The combination of blue ice, black volcanic ash, and ever-changing formations creates a surreal and otherworldly atmosphere that feels straight out of a fantasy movie.
Where is Katla Ice Cave Located?
The Katla Ice Cave lies near the town of Vík in South Iceland, just a couple of hours’ drive from Reykjavík. It’s an ideal stop on your South Coast itinerary and is easily accessible by Super Jeep with a professional guide.
How to Visit Katla Ice Cave
The ice cave is not accessible by regular vehicles or on your own. Due to safety and glacier conditions, visiting Katla requires a guided tour with a Super Jeep and glacier gear. All tours include helmet, crampons, and experienced guides who ensure your safety and provide rich insights into the area’s geology.
What Makes Katla Ice Cave Special?
Only natural ice cave open year-round
Formed by the mix of ice and volcanic ash – creating dramatic contrasts
Located under an active volcano!
Safer and more stable than many winter-only caves
Ideal for travelers visiting Iceland outside of winter months
Good to Know:
Suitable for most ages and fitness levels (short and easy walk)
Tours depart from Vík or Reykjavík
Best light conditions are usually in the morning or on cloudy days
By exploring Katla Ice Cave, you’re not just walking into a glacier – you’re stepping into a living, breathing piece of Iceland’s volcanic heart. Join one of our Katla Ice Cave tours above and experience it for yourself!
Frequently asked questions
The Katla Ice Cave is a natural ice cave located under the Kötlujökull Glacier, which is part of the larger Mýrdalsjökull Glacier in South Iceland. It is formed by glacial ice mixed with volcanic ash from eruptions of the Katla Volcano, creating stunning layers of black and blue ice.
Yes! Katla Ice Cave is the only natural ice cave in Iceland that is open year-round, including during the summer months. This makes it a unique experience for travelers visiting Iceland outside of winter.
Yes, it is safe when visited with a certified guide. All tours include safety equipment like helmets and crampons, and guides are trained to assess the cave’s conditions daily.
No special experience is needed. The tours provide all necessary safety equipment and are suitable for most fitness levels. You’ll need sturdy shoes and warm layers, but no glacier hiking experience is required.
You can join a guided tour from Vík (the closest town) or Reykjavík. The cave is only accessible by Super Jeep due to rough terrain and glacier conditions – it cannot be visited on your own.
Most tours last between 2.5 to 4 hours, depending on the departure location. The actual time spent inside the ice cave is typically around 30–60 minutes.
Yes, children are welcome, but age limits may vary depending on the tour provider. Most tours are suitable for children aged 6 years and older. It’s always best to check specific age requirements before booking.
We have a tour to Katla Ice Cave that is focused on families.
Unlike other ice caves that melt and collapse in summer, Katla’s structure allows it to remain stable throughout the year. It’s also known for its dramatic contrast of black volcanic ash and crystal-clear ice, which is rare to see elsewhere.
Yes, temperatures inside the ice cave are usually close to freezing, even in summer. Be sure to dress warmly with insulated layers, gloves, and a hat.
Absolutely! The cave is a dream for photographers. Just be sure to listen to your guide’s instructions and respect the natural formations.