📍Gruve 3, Longyearbyen, Svalbard
An Arctic coal mine in Svalbard
When I first arrived in Longyearbyen, I would have never guessed, I would end up visiting an Arctic coal mine in Svalbard.
High above the Arctic Circle, the mountains surrounding Longyearbyen hide a story beneath the snow.
From the outside, the landscape looks wild and untouched. Glaciers, wind, and silence shape the valleys of Svalbard.
But inside one of those mountains lies a world that is anything but forgotten.
A place where miners once crawled through narrow tunnels in the dark, digging coal from the frozen earth.
That place is Gruve 3 (which in Norwegian means “Mine 3”), and it is one of the most fascinating historical sites you can visit in this part of the Arctic.
Stepping inside sure feels like walking straight into a story...
The Arctic Coal Mine in Svalbard That Helped Build Longyearbyen
To understand this Arctic coal mine in Svalbard, Gruve 3, we first need to understand the town nearby.
The Arctic settlement of Longyearbyen exists because of coal mining.
In the early 1900s, an American entrepreneur named John Munro Longyear began mining coal in the region by opening Gruve 1 (“Mine 1”). To cut a long story short, it wasn’t long before workers arrived, houses were built, and a remote industrial settlement slowly but surely turned into a town.
For decades, coal mining shaped daily life in Svalbard.
Gruve 3 was one of several mines carved into the mountains surrounding Longyearbyen. The mine operated between 1971 and 1996, producing coal and employing generations of workers. Today, it stands as a preserved piece of Arctic history. And it holds a lot more than stories inside.
Entering the Arctic Coal Mine
After a brief history lesson in the visitor center, it is time to go into the depths of the mountain. But, since in the mine tunnels we will be experiencing the permafrost in Svalbard, with temperatures below the freezing point of water, wearing a Merino wool base layer to this tour is essential.
Having said that, before entering Gruve 3, visitors need to dress up with warm clothes, just like the miners once did.
So we put on:
✔ a helmet
✔ a headlamp
✔ a thick mining suit, which the miners called a “lomp,” or “lomper” in plural. The word lives on today in Lompensenteret, the small shopping center in Longyearbyen, named as a quiet tribute to the town’s mining past.
The moment we step through the entrance, the Arctic world outside disappears.
The air turns colder. The light fades. And the mountain surrounds us.
Excitingly enough, this tour feels less like a museum and more like an expedition into the past.
Crawling Through the Coal Tunnels
Undoubtedly, one of the most surprising things about Gruve 3 is how low the tunnels are.
The coal seam inside the mountain was extremely thin — only about 60 to 90 centimeters thick.
That meant miners had to work lying down or crawling through the tunnels.
Imagine spending an entire shift underground, moving through narrow passages carved into solid rock.
Walking through the mine today, you can still see:
✔ coal wagons on old rail tracks
✔ drilling machines
✔ tools left behind when the mine closed
Everything looks as if the miners might return at any moment.
A Frozen Time Capsule in the Arctic
When the mine stopped operating in 1996, much of the equipment stayed exactly where it was.
Today, Gruve 3 feels like a time capsule frozen inside the mountain.
Dust covers the machines.
Rusty rails disappear into dark tunnels.
And the silence inside the mine is so deep that even the smallest sound echoes through the rock.
For a moment, you can almost imagine the noise that once filled these tunnels — drills cutting into coal, carts rolling along tracks, and miners talking in the darkness.
Walking Deep into the Mountain, Deep Into the Arctic Coal Mine in Svalbard
During the tour, visitors walk several hundred meters into the mountain.
At one point, our guide even invite us to climb a short ladder and crawl through a narrow tunnel to experience what working conditions were like for the miners.
For a few long minutes, you move through the same cramped space they once worked in every day.
It’s uncomfortable.
A little claustrophobic.
And completely unforgettable.
The Story Beneath Svalbard’s Mountains
While many travelers visit Svalbard for its glaciers, wildlife, and polar bears, places like Gruve 3 reveal another side of Arctic history.
Coal mining shaped the development of Longyearbyen and allowed people to live permanently in one of the most remote places on Earth.
The mine reminds visitors that the Arctic is not only about dramatic landscapes.
It’s also about the people who built lives here.
📍 Colored Houses, Longyearbyen, Svalbard
The Vault of Humanity: The Arctic World Archive
Far beyond the coal carts and dusty helmets of Gruve 3 lies a secret even more remarkable than the mine itself. It isn’t coal that fills this chamber. It’s memory.
Deep inside the mountain, the Arctic World Archive preserves pieces of human culture and knowledge for centuries. Rare manuscripts, historic texts, museum collections, and even digital code from around the globe rest in the cold, dark tunnels, safe from decay, disaster, and the passage of time.
Walking past the old wooden supports, it’s easy to imagine the miners of decades ago, crawling through narrow tunnels, unaware that their mine would one day guard the world’s stories. The same mountain that demanded their sweat and grit now holds whispers of history and imagination, frozen in the Arctic silence.
Plan Your Visit to the Arctic coal mine in Svalbard:
Gruve 3 can only be visited with a guide. This is the only Arctic coal mine in Svalbard open for visits.
The duration of the tour is 3 hours.
Depending on the time of year, tours can fill up fast, so plan ahead if you don’t want to miss this visit. You can book your tour in:
Tours are available from 2nd of January 2026 to 30th of December every day of the week on the following times:
Monday - Sunday
09:00 - 12:00
13:00 - 16:00
A car or bus will pick you up at your hotel and drive you to the mine.
📍Dumbo - New York
I'm Zøe!
I write heartfelt, character-driven fiction featuring resilient teenage heroines navigating personal challenges and striving to become their best selves. Beyond my novels, I love storytelling in all its forms. On this blog, I share narrative-rich travel pieces, offering glimpses into my favorite places, hidden corners, and unforgettable encounters around the globe.
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