The Bergen Line crosses the roof of Norway on a journey that most people find more impressive than they expected. In about six and a half hours, it climbs from Oslo through dense forests, past mountain lakes, over a high alpine plateau and down through fjord country to Bergen on the west coast. The central section, above the tree line on the Hardangervidda plateau, is one of the great train rides of the world.
What makes this journey remarkable
The Bergen Line (Bergensbanen) was completed in 1909 — a remarkable engineering achievement for its time, linking Norway's two largest cities across terrain that was considered barely passable on foot. It climbs to 1,237 metres at Finse, which makes it one of the highest railway stations in northern Europe and places the central section in a landscape that looks Arctic even in summer: treeless, swept by wind, scattered with snowfields that persist year-round at the highest points.
What is unusual about this line is that it operates as a normal passenger service — trains run multiple times a day, carry commuters and freight, and are not in themselves a tourist product. You simply buy a seat on a scheduled Norwegian train and the scenery comes with it. This is different from something like the Glacier Express, which is explicitly a tourist experience with premium pricing and panoramic carriages. The Bergen Line charges ordinary rail fares for an extraordinary landscape.
The route section by section
The journey from Oslo to Bergen takes roughly 6h30 to 6h45 depending on the service. The main character changes along the way:
- Oslo to Hønefoss: The opening stretch passes through suburban Oslo and the Drammen valley before the terrain starts to rise.
- Hønefoss to Geilo: The train climbs into the mountains through forested valleys, passing Nesbyen and Gol. Geilo is a ski resort and a popular place to break the journey.
- Geilo to Finse and Myrdal: This is the section most people come for. Above Geilo the trees thin out and then disappear entirely. Finse, the summit station at 1,237 metres, has a hotel but no road connection — the railway is the only way in. The plateau here is one of the most exposed inhabited spots in Norway. In winter it is an Arctic landscape; in summer, the snowfields and lakes catch the long Nordic light. The train passes Hardangerjøkulen, a glacier visible from the line, before beginning the descent.
- Myrdal: The junction for the Flåm Railway (see below). Many passengers change here for the branch.
- Myrdal to Voss and Bergen: A dramatic descent through multiple tunnels and gorges to the valley floor, then broader valleys to Voss and the final run into Bergen, with fjord views opening up on the approach.
The Flåm Railway: the branch worth taking
From Myrdal station, a single-track branch railway descends 866 metres in just 20 kilometres to the village of Flåm at the end of the Aurlandsfjord. The Flåmsbana (Flåm Railway) is one of the steepest conventional railways in the world — it uses brakes constantly on the descent, and the train stops briefly at the Kjosfossen waterfall to allow passengers to photograph and listen to the cascade.
The journey down takes about 55 minutes; back up to Myrdal is slightly longer. Flåm itself is small and fjord-side — a handful of hotels, a railway museum, and the water. Many travellers combine the Flåm descent with a fjord cruise to Gudvangen and a bus return to Voss (the famous Norway in a Nutshell route), before rejoining the Bergen Line to continue west.
When to travel
The Bergen Line runs year-round, and conditions are dramatically different by season:
- Summer (June to August): The plateau is snow-free (mostly), the light lasts until midnight, and the journey is at its most accessible. This is also the busiest and most expensive time.
- Winter (November to April): Snow covers the plateau completely. Finse can be buried to rooftop level. This is the most visceral experience — a landscape that feels genuinely remote and extreme. Trains run, though delays are more common in severe weather. Winter fares can be better value.
- Autumn (September to October): The birch forests turn yellow and orange, a brief and beautiful window before winter. Quieter than summer.
- Spring (May): Snowmelt and dramatic contrasts between the still-white plateau and greening valleys below.
How to book
Tickets are sold by Vy (Norwegian national rail) through their website and app. The booking process is straightforward. Unlike some European rail systems, the Bergen Line does not require a seat reservation — you can buy a ticket and board without a specific seat assignment, though Vy assigns seats on booking. International visitors often use Interrail passes on this line, which are valid here without a reservation fee — a good example of a pass route where no extra payment is needed beyond the pass itself. See the Interrail vs Eurail guide for how passes work.
For the full door-to-door comparison between Oslo and Bergen, including the flight option, see the Oslo to Bergen route guide.
Practical tips
- Which side of the train? The eastern (right) side travelling westbound offers views across the Hardangervidda plateau in the central section; the western (left) side sees the fjord approaches coming into Bergen. For the Flåm Railway, both sides offer views at different points.
- The Oslo departure station is Oslo S (Oslo Central Station), well connected by metro and regional rail from the airport.
- Bergen station is a short walk from the fish market and Bryggen wharf — a convenient city-centre arrival.
- Dining: There is a café car on Bergen Line trains, but the selection is limited. Bringing food from Oslo for a longer journey is a reasonable strategy.
- For other great scenic rail journeys in Europe, see the most scenic train journeys in Europe guide.
Frequently asked questions
How long does the Bergen Line take?
About six and a half hours from Oslo to Bergen on a direct train. There are also stopping services that take longer. The Flåm branch adds about two hours (55 minutes each way) if you descend and return to Myrdal, or more if you take the fjord cruise at the bottom.
Is a reservation needed on the Bergen Line?
Seat reservations are not compulsory on the Bergen Line, though Vy assigns a seat when you book. Interrail and Eurail pass holders can travel without a reservation fee — one of the few main scenic lines in Europe where this is the case.
What is the best season to take the Bergen Line?
Summer has the most reliable weather and the longest daylight, but winter is the most dramatic for the high plateau section. Autumn is a quieter, cheaper time with striking colours. There is no bad time to travel this line — each season is genuinely different.
Can I break the journey and continue later?
Yes. Geilo, Myrdal (for the Flåm branch), Voss and Flåm all have accommodation. Your Vy ticket covers the specific train you book — if you want to stop over, buy separate tickets for each leg.
Sources and further reading:
- Timetables and booking: Vy (Norwegian national rail).
- Flåm Railway information: Flåm Railway (flamsbana.no).
- Route detail and traveller tips: The Man in Seat 61.
- Pass validity information: Interrail, Eurail.