Ice lives under Iceland’s lava. Lofthellir Ice Cave is a rare permafrost ice world inside a lava tube, protected by tight access rules, and reached by a modified super jeep ride through North Iceland’s volcanic fields.

What I like most is the built-in sense of rarity, only one group per day to protect the delicate air balance and ancient ice. The second standout is the way you explore in darkness, with no pre-set lighting inside, so the cave feels like real exploration rather than a timed photo stop.

One heads-up before you book: this is not a casual walk-through. You crawl through a small entrance, you may crawl and sit on wet ice, and it’s not suitable for people with mobility issues, back problems, or claustrophobia.

Key things to know before you go

• Permafrost ice inside a lava tube, with ice formations that range from young to very old
• Limited access, only one group per day to protect Lofthellir’s fragile temperature balance
• Super jeep drive from Mývatn into the wilderness near the Búrfellshraun lava fields
• Studded rubber boots + helmet with headlamp designed for safe cave steps
• Darkness-first exploring, since there are no fixed lights inside the cave
• Short time underground, about 1 to 1.5 hours, to keep breathing from upsetting conditions

Lofthellir Ice Cave, permafrost inside the largest north Iceland lava cave

Lofthellir Ice Cave is special for one big reason: it’s a permafrost ice cave formed inside a lava tube, not something “cooled” by modern systems. The ice on the cave floor is old, often described as 2,000 to 3,000 years, with some formations reported to be as old as about 500 years. That is a lot of time for water vapor to slowly turn into ice and then sit there, waiting for you.

You’re also stepping into a natural engineering project the Iceland landscape built long ago. Lofthellir is part of the largest lava tube cave in North Iceland, meaning the space and airflow are shaped by geology, not human design. Your guide keeps the focus on how fragile the setup is, so you understand why rules matter once you’re underground.

The cave stays frozen thanks to a delicate air flow balance. That balance is exactly why access is tight, and why the tour limits breathing time inside. It’s one of those places where good stewardship is not a slogan, it’s the whole operating plan.

The super jeep ride from Mývatn: views, bumps, and a real wilderness approach

This tour starts in Mývatn, meeting in front of the Berjaya Hotel Mývatn. From there, you head into the lava fields in modified super jeeps, built for Iceland’s rough tracks. The drive usually takes about 45 to 50 minutes, depending on weather and conditions, and you may make stops to look at what’s around you.

Along the route, you pass Mt. Hverfjall and move through the lava fields tied to the Búrfellshraun area. That matters because it changes the feeling of the trip. You’re not just being transported to a cave, you’re watching volcanic terrain slowly take over the view, then turning off the road and onto a more remote track where the cave becomes the destination.

The super jeep part is also a practical win. It gets you close without turning the day into a long hike over uneven ground. And it adds that small thrill factor that fits Iceland well, even if you prefer your travel to be comfortable.

From the 800m walk to safe cave gear: what you get and why it helps

Once the road ends, there’s an 800m walk to Lofthellir. That walk is straightforward, but it’s part of the “get ready for ice” mindset shift. You’re moving from open air into a protected zone where you’ll be wearing cave equipment for a reason.

Inside the tour, every person gets:

• Studded rubber boots with spikes designed not to damage the ice
• A helmet plus a headlamp for your own light

That equipment combo is a big deal. In a cave, traction and head protection are safety basics, but the studded boots also protect the cave surface by being designed for it. The headlamp keeps you in control of where you look, which matters since the cave itself is kept dark and there are no pre-set lights.

Before you enter, you also get a safety briefing. It’s not just rules for the sake of rules. It helps you read the cave floor, plan your steps, and avoid panic when the darkness feels total.

Entering the cave: the 1m crawl and how to tell if it fits you

Entering Lofthellir includes a short crawl through a small passage, about 1 meter to get through the entrance. The operators share a simple benchmark: if you’re not claustrophobic in places like an elevator, you’ll likely handle this. If you are claustrophobic, this is probably not the tour for you.

Even when you’re not claustrophobic, you should expect awkward positions. You’ll likely bend down, and there can be crawling on ice, plus the occasional slide or sitting on wet ice. One review also flagged that even with a short entrance, the interior is very doable for people who stay calm and follow instructions.

This also explains why the tour has a strict “not suitable” list. It’s not being picky for no reason. You’re moving in a real ice environment where balance matters, so mobility impairments, back problems, and similar concerns are a hard stop. There’s also an age guideline, with people over 70 not recommended.

Exploring in darkness: why no pre-set lights makes Lofthellir feel real

Once inside, the tour aims for that true wow moment, the one where you stop thinking and start noticing. A key detail is that there are no pre-set lights in the cave. Instead, your headlamp is your light source, which means you see ice shapes as they appear and disappear with your movement.

This also makes each tour feel different. Since you’re not walking a bright “museum path,” your perspective changes depending on your route, your timing, and how the ice formations line up with your lamp. The result is a cave that feels like darkness plus discovery, not a guided performance.

There’s also a science reason for the lighting approach. The tour limits time inside because breathing affects the delicate temperature balance. Your guide keeps the pace focused so the cave stays stable. That means your visit isn’t long, but it is purposeful.

How long you stay, and why your breath matters underground

You spend about 1 to 1.5 hours inside the cave. That short window can feel quick, but the logic is sensible: the cave depends on careful air circulation, and your breath changes airflow and temperature conditions.

For you, it means two things. First, you should keep your expectations realistic. You’re seeing a lot of ice in a limited time, so you’ll want to move steadily and listen for guidance. Second, you’ll likely feel a sense of urgency in the best way, because the cave experience is about doing it right, not lingering until everyone’s cold.

This is also where the limited access ties back in. Only a small group is allowed per day, which helps the cave recover and keeps temperatures stable. Lofthellir is closed to public access, and the team works with landowners to protect it with help from visitors.

The guide experience: safety plus real cave context, with names like Pirkir

The tour is led in English by a live guide. The tone is practical, and that matters in a cave where you need to trust what you’re being told. You get safety instructions for the entrance crawl, how to walk on ice, and what to do if conditions feel slick.

One highlight from past tours was guidance from Pirkir, described as both friendly and personal, with the super jeep ride and the cave visit guided in a way that felt supportive. That kind of guidance is exactly what you want here, since the cave is tight, dark, and physically a bit more demanding than the word “tour” usually implies.

Fitness and comfort checklist: what to bring so the day feels easier

This is an ice cave tour, so clothing matters. The tour advises outdoor clothing, and you’ll also want to think about warm layers and pants that can handle wet, cold conditions. Since the cave can involve sitting on damp ice and handling crawling, waterproof or water-resistant pants are a smart move.

Other practical thoughts:

• Wear clothes that let you bend and crawl without snagging
• Plan for cold hands and consider gloves if you run cold easily
• Expect some low-angle movement and keep your focus on footing

If you have joint issues or you know you struggle with slippery surfaces, this is where you should be honest with yourself. The cave is not described as extremely hard, but it does involve ice crawling and tight movement.

Price and value: what $401 buys in access, equipment, and protection

At $401 per person for about 4 hours, Lofthellir is not a cheap impulse purchase. But you’re paying for a very specific package, not just “a cave visit.”

What your money covers includes:

• Entrance to Lofthellir Cave
• Boots, helmet, and a headlamp designed for safe cave exploration
• A guide in English
• Access to a cave that is not open to the general public in the usual way
• A portion of each ticket spent on research and protection with landowners

The limited group size, around 10 participants, is part of the value story too. In this setting, smaller groups help protect the cave and keep the experience controlled and safe.

So, is it worth it? If you care about rare access and you’re comfortable with crawling and dark exploration, the price starts to make sense fast. If you want a gentle, accessible walk with guaranteed comfort, the cost may feel steep compared to easier options.

Should you book the Lofthellir Ice Cave Super Jeep Tour?

I think you should book if you want a high-impact Iceland experience that feels genuinely special: permafrost ice, a lava tube that’s huge, and a cave visit shaped around protection and safety. The super jeep ride from Mývatn adds a strong sense of getting out into the wild, and the boots and headlamp remove a lot of uncertainty.

Skip it if you fall into the tour’s non-suitable categories, especially claustrophobia, mobility impairments, back problems, or if you’re over 70. Also skip it if crawling and wet, cold ice conditions would stress you out.

If you match the fit, this is one of those days where Iceland stops being a set of photos and becomes a real, physical place you have to move through carefully. That careful movement is the whole point.

FAQ

Where is the meeting point for the tour?

You meet in front of Berjaya Hotel Mývatn. Your guide will be either by the super jeep or in the lobby, and parking is provided.

How long is the Lofthellir Ice Cave tour?

The total duration is 4 hours.

What’s included in the ticket price?

The ticket includes entrance to Lofthellir Cave and cave equipment: studded rubber boots, a helmet, and a headlamp.

What should I bring with me?

Bring outdoor clothing. Waterproof or water-resistant pants are recommended since there can be crawling and wet ice inside.

Is the cave tour suitable if I’m claustrophobic?

No. Entering the cave involves a short crawl through a small passage (about 1m), and the tour is not recommended for people who get claustrophobic.

How big is the group?

The tour is a small group limited to 10 participants.

What’s the cancellation policy and tour language?

The tour is in English. It offers free cancellation up to 24 hours in advance for a full refund.