Langjökull Ice Tunnel Tour from Reykjavík
Into the Glacier is not a natural cave and does not pretend to be one. Engineers bored a tunnel into Langjökull, Iceland's second largest ice cap, and what you walk through is a lit corridor with chambers cut off it, deep inside an ice sheet. That engineering is the point: while every natural cave in the country depends on a roof holding and a guide's morning assessment, this one opens every month of the year, takes children of any age, and does not cancel because the ice moved. From Reykjavík it is an eleven-hour day at $307.65, pickup included. Set it against ice cave tours across Iceland if you are choosing between the two kinds.
About the Ice Tunnel Day
Reykjavík to Húsafell, up onto the ice cap, and back
Collected in Reykjavík, no rental car needed
Man-made, so the winter cave season does not apply
Infants can join if a parent can carry them for up to an hour
A specially modified vehicle drives the last stretch on the ice cap
Waterproof coats, protective overshoes and crampons included
Check Live Availability and Prices
Departures run all year from Reykjavík and the listing is flagged as likely to sell out. Prices are per person in US dollars.
Why the Man-Made Tunnel Earns Its Place
It is the only ice you can book with certainty
Natural caves are a seasonal gamble. They form when summer meltwater cuts a tunnel, they open when the water drains and the ice refreezes, and they close when the roof thins. The window is roughly November to March, and inside Vatnajökull National Park a cave can be shut for the day if the morning assessment goes against it.
The Langjökull tunnel has none of that. It is around 500 metres of corridor and chambers dug into the ice cap and maintained as a structure, lit from behind the walls so the blue reads even underground. If you are travelling in June, or if your trip has one spare day and no room for a weather cancellation, this is the reliable answer.
What it is not
It is not a natural cave, and anyone hoping for the raw, unlit chamber from the photographs will notice the difference within a minute. The floor is even, there is a handrail, and the light is electric.
It is also an eleven-hour day for roughly an hour underground, and the price is the highest of any single-day cave tour here at $307.65. The reviews reflect the mix: guides score 4.7, transport 4.5, value for money 4.3, and the overall sits at 4.5 from 196 reviews. One traveller summed up the honest verdict, that everything was great and it could be a little more affordable, but this is Iceland.
Inside the Tunnel
What You'll See
A day in west Iceland, with an ice cap in the middle of it
The route runs out through Borgarfjörður to Húsafell, and the stops on the way are part of the deal rather than filler: reviewers mention a hot spring, a horse farm and a waterfall before the glacier section starts.
At the base you swap the minibus for a modified glacier truck and drive up onto the ice cap itself, which is worth the ticket on its own. Then the tunnel: corridors, chambers, layers of compressed snow visible in the walls, and a small chapel-like room that gets used for weddings.
- Around 500 metres of tunnel and chambers inside Langjökull
- Blue ice lit from behind the walls, with visible annual layers
- The drive on the ice cap in a specially modified glacier truck
- Stops in Borgarfjörður on the way out and back
- WiFi in the glacier vehicles and the minibuses, which few tours bother with
What's Included, and What Isn't
The whole day, minus lunch
Included: pickup and drop-off in Reykjavík, the ride onto Langjökull in the modified glacier vehicle, entrance to the ice cave and tunnels, an English-speaking guide, WiFi in the vehicles, and waterproof coats, protective overshoes and crampons at the base.
Not included: food and drinks. Húsafell has somewhere to buy them, but on an eleven-hour day a packed lunch is the easier plan. Warm clothing, waterproof shoes and rain gear are on you, and a waterproof camera is on the operator's own suggested list.
How the Eleven Hours Run
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Pickup
Collected in Reykjavík
Morning pickup from the city, then west out of the capital area.
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1 hr 30
Borgarfjörður stops
The route to Húsafell takes in the region's hot springs, a horse farm and a waterfall, depending on the day.
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3 hr
Húsafell base
Meet the glacier guide, pull on the overalls and overshoes, and swap the minibus for the glacier truck.
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4 hr
Onto the ice cap
The modified truck climbs onto Langjökull and drives to the tunnel entrance.
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5 hr
Into the glacier
About an hour inside: corridors, chambers, the lit walls and the ice chapel.
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7 hr
Back down to Húsafell
Gear returned, then the minibus for the road east.
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11 hr
Back in Reykjavík
Evening drop-off in the city.
Important Things to Know
It is a long day for a short time underground
Eleven hours of your trip buys roughly an hour in the tunnel and a spectacular drive on an ice cap. Reviewers who enjoyed it treat the whole day as the product, including the stops in Borgarfjörður; the ones who felt short-changed had come for the tunnel alone.
The cold is real even though the structure is engineered. It sits below freezing inside, and the overalls handed out at the base are there for a reason.
The tour is not suitable for people with mobility impairments. It is, unusually, suitable for babies: children of all ages can join provided they are dressed warmly and a parent can carry them for up to an hour.
Where the Tunnel Is
The tunnel entrance sits high on Langjökull, reached from the Húsafell base in west Iceland.
Who It Suits
Summer visitors, families and anyone who cannot risk a cancellation
This is the cave tour for a June trip, for a family with a toddler, and for anyone whose only free day cannot afford to be weathered out. It also suits travellers without a car, since the price includes the transfer that the cheaper natural caves do not.
- Children of any age, including carried infants
- Not suitable for people with mobility impairments
- Waterproof shoes and warm layers under the supplied overalls
- Bring food, or buy it at the Húsafell stop
- Expect a full eleven-hour day, not a half day
Questions About the Ice Tunnel
Is the Langjökull ice tunnel a real ice cave?
It is real ice but a man-made tunnel, bored into the Langjökull ice cap and maintained as a structure, about 500 metres of corridor and chambers. Natural caves are cut by meltwater and last a single season.
Is the ice tunnel open in summer?
Yes, every month of the year. That is its main advantage over the natural blue caves inside Vatnajökull, which run roughly November to March.
Can you visit the ice tunnel with young children?
Yes. Children of all ages including infants can join, provided they are dressed warmly and can be carried by a parent for up to an hour. No other cave tour on this site takes children under 8.
How long do you spend inside?
About an hour underground, inside an eleven-hour day that also includes the drive from Reykjavík, stops in Borgarfjörður and the run onto the ice cap in a modified glacier truck.
Is it worth $307?
It is the most expensive single-day cave tour here, and reviewers score value for money at 4.3 against 4.7 for the guides. Worth it if you are travelling outside the natural cave season, have no car, or need certainty. If you are in the southeast between November and March, the natural caves cost half as much.
What People Say After the Tunnel
Did our guide was brilliant with the voice of an angel!!!! really enjoyed her information and bubbly personality! prior to the ice caves and glacier which was spectacular we saw a beautiful waterfall and visited a horse farm which was ace! highly recommend
Fully recommend! Weather was very challenging all day during our tour. However, our guide has safety first always as a priority without compromising our tour plans and timing for activities. All was perfect!
The first stop wasn't something special, if you have seen other hot springs and stuff like this around Iceland. Second stop, horses! Great experience. Third stop, changing vehicle and going to the glacier. Everything was great, the route back and forth, and the cave. Could be a little bit more affordable, but, Iceland!
Quotes from the operator's GetYourGuide listing, reproduced as written.