The Brienz Rothorn Bahn is a historic steam cogwheel railway in Switzerland’s Bernese Oberland, climbing from the lakeside village of Brienz to Rothorn Kulm high above Lake Brienz. Opened in 1892 and never electrified, the railway remains one of Switzerland’s most distinctive mountain journeys. The ride combines working steam locomotives, steep mountain engineering, panoramic views, hiking access, and the mountain hotel at Rothorn Kulm.
Quick Answer
The Brienz Rothorn Bahn is a 7.6-kilometer steam cogwheel railway from Brienz to Rothorn Kulm. The uphill ride takes about one hour. In 2026, full service to Rothorn Kulm runs from June 6 through October 25, with adult return tickets priced at CHF 98 before any applicable discount.
Key Takeaways
- The Brienz Rothorn Bahn officially opened on June 16, 1892, and has never been electrified.
- The route is 7.6 km long, gains 1,678 meters, and takes about 60 minutes from Brienz to Rothorn Kulm.
- For 2026, full service to Rothorn Kulm operates from June 6 through October 25.
- The 2026 standard adult return fare is CHF 98. A guaranteed place on a specific departure costs an additional CHF 8 per person.
- The train ends at Rothorn Kulm station at 2,244 meters. A short mountain path continues to the Brienzer Rothorn summit at about 2,350 meters.
- The main summit experiences are panoramic viewing, hiking, photography, dining, and enjoying the historic railway itself.
- Check current trail conditions before hiking. The Brienz-to-Planalp trail through Milibachgraben currently remains closed.
2026 At a Glance
| Full Season | June 6 to October 25, 2026 |
| Ride Time | About 60 minutes each way |
| Route | 7.6 km with 1,678 m of height difference |
| Maximum Gradient | 25% |
| Adult Return Fare | CHF 98 in 2026 |
| Seat Guarantee | CHF 8 per person for a guaranteed place on a selected departure |
History of the Brienz Rothorn Bahn
The story of the Brienz Rothorn Bahn began before 1892. According to the official railway history, a concession application for a cogwheel railway to the Brienzer Rothorn was submitted on October 15, 1889. Around 700 workers, many of them from Italy, helped build the railway, which was completed in only 16 months.
The railway officially opened on June 16, 1892. The project was an impressive undertaking for the period, with the complete railway costing about CHF 2.2 million according to the operator’s historical records.
One of the railway’s most important historical features is what never happened: the Brienz Rothorn Bahn was never electrified.
Operations were suspended during the First World War, and the railway remained dormant for years before service to Rothorn Kulm resumed in June 1931. The operator explains that this long shutdown was one reason electrification never took place while many other Swiss mountain railways were converting to electric power.
Diesel locomotives were introduced in the 1970s as a practical way to increase capacity and reduce some operating costs. Steam, however, remained central to the railway. Modern oil-fired steam locomotives were added beginning in 1992. The railway’s locomotive information currently lists eleven steam locomotives, eight of them operational and regularly used, along with three diesel locomotives.
Diesel locomotives are mainly used for railway work, although they can operate passenger trains when demand is high or a steam locomotive is unavailable. Visitors should therefore expect a steam-focused experience without assuming that every single scheduled movement will always use steam.
Brienz Rothorn Bahn Tickets, Timetable, and Prices for 2026
The full Brienz-to-Rothorn Kulm service operates from June 6 through October 25, 2026. Departure times vary during the day, so check the official Brienz Rothorn Bahn timetable and fares before traveling.
| 2026 Ticket | Adult | Half Fare Card / Swiss Travel Pass | Children 6-15 |
|---|---|---|---|
| Brienz-Rothorn-Brienz return | CHF 98 | CHF 49 | CHF 10 |
| Brienz-Rothorn one way | CHF 63 | CHF 31.50 | CHF 5 |
| Brienz-Planalp-Brienz return | CHF 66 | CHF 33 | CHF 10 |
Children under age 6 travel free. Holders of a valid Junior Card pay no railway fare for the routes covered by the card. The Bernese Oberland Pass is also accepted for free railway travel according to the operator’s current fare information, although buying a seat guarantee is still recommended for a specific departure.
Do You Need a Seat Reservation?
The railway has limited capacity, and popular departures can sell out on clear summer days. The operator therefore recommends buying a ticket with a CHF 8 seat guarantee in advance.
A seat guarantee does not assign you a numbered chair. Instead, it guarantees that you can travel on the selected departure. Seats inside the compartment remain freely chosen. The turnstile normally opens 30 minutes before departure, so arriving when boarding opens gives you more choice.
Pro Tip: If your trip falls on a sunny weekend or during the busiest summer period, buy the seat guarantee when you choose your train rather than relying on walk-up availability.
Note: Advance tickets that include a guaranteed seat are subject to the operator’s booking conditions. Check refund and exchange rules before paying, especially if your plans depend on the weather.
How to Get to the Brienz Rothorn Bahn
The Brienz Rothorn Bahn valley station is at Hauptstrasse 149 in Brienz and is easy to reach by public transportation, car, or boat. The operator’s official arrival information is the best source for current access details.
By Train
You can reach Brienz by rail from the Interlaken direction or from Lucerne via the Brünig route. The regular Brienz railway station is directly opposite the Brienz Rothorn Bahn valley station, making the connection simple once you arrive.
By Car
Brienz can be reached from Interlaken using the A8. Signposted parking is available near the valley station. The railway currently lists the full-day parking charge as CHF 8.
Electric-vehicle charging stations are also available at the railway’s parking deck at Trachtlistrasse 2, about five minutes on foot from the valley station.
By Boat
A Lake Brienz boat can turn the railway visit into a combined lake-and-mountain day trip. Boats arriving from Interlaken dock at Brienz quay, and the railway says the valley station is about a three-minute walk from the landing point.
What to Expect on the Brienz Rothorn Bahn
The journey from Brienz to Rothorn Kulm is part transportation and part historic railway experience. The cogwheel system allows the train to handle gradients that would be too steep for a conventional adhesion railway.
According to the official route specifications, the line is 7.6 kilometers long, gains 1,678 meters, and reaches a maximum gradient of 250 per mille, or 25%. The scheduled trip from Brienz to Rothorn Kulm takes about one hour.
The railway starts beside Lake Brienz and climbs through meadows, woodland, tunnels, rocky slopes, and increasingly open alpine terrain. As elevation increases, views expand across Lake Brienz and the surrounding mountains.
Planalp Middle Station
Planalp, at 1,341 meters, is the middle station on the route. Steam locomotives may stop there to replenish their water supply before continuing uphill. This is different from a sightseeing railway with numerous hop-on, hop-off viewpoints, so do not plan the journey around several intermediate stops.
The terminus is Rothorn Kulm station at 2,244 meters. The train does not finish directly on the highest point of the mountain. A short trail continues from the station area toward the Brienzer Rothorn summit at about 2,350 meters.
Activities and Attractions at Rothorn Kulm
| Activity / Attraction | What to Expect |
|---|---|
| Summit Walk | Walk from Rothorn Kulm station toward the Brienzer Rothorn summit for a higher panoramic viewpoint. |
| Mountain Hiking | Choose among marked mountain routes toward Planalp, Brünig Pass, Schönbühl, Turren, and other destinations, depending on current conditions. |
| Panoramic Viewing | On exceptionally clear days, the railway says the panorama can include as many as 693 mountain peaks. |
| Photography | Photograph Lake Brienz, the steam railway, alpine terrain, and distant peaks including the Eiger, Mönch, and Jungfrau when visibility permits. |
| Mountain Hotel and Restaurant | Eat, rest, or stay overnight at Mountain hotel Rothorn Kulm near the upper railway station. |
Walking to the Brienzer Rothorn Summit
The short summit trail is the easiest way to add a walk to a railway-only visit. The operator lists roughly 15 minutes for the summit trail. Even this short route is at high elevation, so footwear with reasonable grip is preferable to smooth-soled city shoes.
Longer Mountain Hikes
The Brienzer Rothorn is also the starting point for substantial mountain hikes. The railway lists routes including Rothorn to Planalp, Rothorn to Brünig Pass, and the high-level route toward Schönbühl and Turren.
Warning: Check the official hiking information before starting any route. The Brienz-to-Planalp trail via Milibachgraben currently remains closed. The railway also warns that red-and-white routes are mountain hiking trails requiring suitable footwear, weatherproof clothing, fitness, and appropriate conditions.
The operator specifically advises against treating the ridge toward Harder Kulm as a normal marked hiking connection. There is no official continuous hiking trail between Brienzer Rothorn and Harder Kulm, and parts of the ridge beyond Chruterepass can be dangerous.
Special Railway Experiences
Beyond the scheduled steam train, the Brienz Rothorn Bahn periodically offers special railway experiences such as themed steam journeys, selected evening trips, and locomotive-focused experiences. Availability and dates change, so these are best checked directly with the operator when planning your visit.
Dining and Refreshments at Rothorn Kulm
Mountain hotel Rothorn Kulm is close to the upper station, about 100 meters away along a slightly rising path. The official mountain hotel information describes a self-service buffet with fresh dishes and regional food.
The restaurant makes it possible to combine the steam railway with a proper meal rather than carrying everything from Brienz. Its elevated position also means the scenery remains part of the dining experience when visibility is good.
The building is more than a restaurant. It also offers overnight rooms, allowing visitors to remain on the mountain after many day-trippers have descended and experience evening or morning conditions around Rothorn Kulm.
Tips for a Successful Trip on the Brienz Rothorn Bahn
A little planning makes a major difference because the railway has limited capacity and the main reason for traveling to Rothorn Kulm is the mountain setting.
- Check visibility and mountain weather. Clouds can hide much of the panorama, and mountain weather can change quickly.
- Check operating information on the morning of your trip. Weather, technical issues, or safety conditions can affect mountain transport.
- Reserve a departure on busy days. The railway warns that trains can sell out during popular summer periods.
- Arrive before boarding opens. Guaranteed seating gives you a place on the departure, not a numbered chair.
- Bring layers. Conditions at Rothorn Kulm can be much cooler and windier than beside Lake Brienz.
- Wear appropriate shoes. This is particularly important if you intend to leave the immediate station and restaurant area.
- Allow enough time. The railway states that the absolute minimum for a Brienz-Rothorn Kulm return journey is about 2 hours 30 minutes, including only a short stay at the top. A longer visit gives you time for the summit path, views, photographs, or a meal.
Pro Tip: If the panorama is a major reason for your visit, compare the live mountain view and forecast with ticket availability before committing to a departure. A clear morning can be worth prioritizing over a rigid afternoon schedule.
Families, Dogs, and Accessibility
Traveling With Children
Children under 6 currently travel free. The railway notes that steam locomotives produce noticeable noise and steam, which can bother some young children. Families who want a quieter experience may prefer seating farther from the locomotive.
Traveling With a Dog
Dogs are permitted on the railway. In 2026, the published dog fare is CHF 10 whether traveling one way or return. Dog tickets are purchased at the Brienz ticket counter rather than online, and dogs do not require a seat guarantee.
Dogs should remain on a lead on mountain hiking trails, especially around grazing livestock.
Wheelchair Accessibility
The railway can transport passengers using manual wheelchairs when arrangements are made in advance. Electric wheelchairs, oversized wheelchairs, and heavy motorized mobility devices cannot be transported on the historic trains under the operator’s current accessibility policy.
Because of the platform slope and railway design, staff cannot use a standard boarding ramp. The operator asks wheelchair travelers to arrange the journey in advance and recommends having capable accompanying assistance. It requests booking information at least seven days before arrival.
At Rothorn Kulm, a steep paved path of roughly 100 meters leads to the mountain hotel. The restaurant is wheelchair accessible and has an accessible restroom, although the surrounding red-and-white mountain hiking trails are not wheelchair routes.
Nearby Accommodations and Lodging Options
Brienz is the most convenient base if riding the first trains of the day or combining the railway with Lake Brienz. The village has hotels, guesthouses, apartments, and other lodging within reach of the railway station and lakefront.
Interlaken is another practical base because of its broader range of accommodation and its rail and boat connections toward Brienz. Meiringen can also work well for travelers exploring the eastern side of the Bernese Oberland.
Staying at Rothorn Kulm
For a different experience, you can stay directly at Mountain hotel Rothorn Kulm. Rooms range from double and family rooms to multi-bed accommodation, and breakfast is included with overnight stays according to the hotel’s current information.
Sleeping on the mountain can be especially appealing if you want quieter evening conditions or early-morning views without completing the entire journey as a day trip.
Souvenirs and Gifts from the Brienz Rothorn Bahn
The railway operates an official souvenir shop with Brienz Rothorn Bahn-themed products. Current merchandise includes postcards, clothing, drinking bottles, puzzles, wooden cows, railway-themed gifts, and other branded items.
Rather than assuming that Swiss cheese, chocolate, or handmade regional crafts will always be available directly from the railway, check the current shop selection if you want a specific souvenir. Brienz itself provides additional opportunities to shop for Swiss and regional products.
Railway enthusiasts may particularly enjoy memorabilia linked to the railway’s 1892 heritage, locomotives, cogwheel system, and distinctive red trains.
Food to Bring on the Journey
You do not have to carry a full meal because food is available at Rothorn Kulm, but a drink and small snack can still be useful, particularly if you are hiking. If you prefer preparing food before leaving, this existing article on homemade cottage cheese offers one option for breakfast or a packed meal. Keep perishable dairy properly chilled while traveling.
Frequently Asked Questions
What is the Brienz Rothorn Bahn?
The Brienz Rothorn Bahn is a historic steam cogwheel railway in Switzerland that climbs from Brienz beside Lake Brienz to Rothorn Kulm. It officially opened in 1892 and has never been electrified.
How long is the Brienz Rothorn Bahn railway?
The railway is 7.6 kilometers, or about 4.7 miles, long. It gains 1,678 meters between Brienz and Rothorn Kulm and reaches gradients of up to 25%.
How long does the Brienz Rothorn Bahn journey take?
The scheduled journey from Brienz to Rothorn Kulm takes about 60 minutes. The minimum practical return trip is about 2 hours 30 minutes, but allowing more time gives you a better opportunity to walk, eat, and enjoy the views.
Does the Brienz Rothorn Bahn go directly to the mountain summit?
Not quite. The railway terminates at Rothorn Kulm station at 2,244 meters. From there, a short mountain path continues toward the Brienzer Rothorn summit at about 2,350 meters.
How much does the Brienz Rothorn Bahn cost in 2026?
The 2026 standard adult return fare between Brienz and Rothorn Kulm is CHF 98. The Half Fare Card or Swiss Travel Pass fare is CHF 49, and children ages 6-15 pay CHF 10 for the return journey. A seat guarantee costs an additional CHF 8 per person.
Do I need to reserve a seat on the Brienz Rothorn Bahn?
A seat guarantee is not required for every traveler, but the railway strongly recommends one on busy days because capacity is limited and departures can sell out. The CHF 8 guarantee reserves a place on a particular departure, not a numbered seat.
When does the Brienz Rothorn Bahn operate in 2026?
Full service from Brienz to Rothorn Kulm operates from June 6 through October 25, 2026. Operating dates change from year to year, so check the official timetable when planning a future-season visit.
Can I use the Swiss Travel Pass on the Brienz Rothorn Bahn?
Yes. In the railway’s 2026 fare table, Swiss Travel Pass holders receive the same reduced fare listed for Half Fare Card holders. For a Brienz-Rothorn-Brienz return journey, that fare is CHF 49. A separate CHF 8 seat guarantee can be purchased for a selected departure.
Is the Brienz Rothorn Bahn wheelchair accessible?
Manual wheelchairs can be transported with advance arrangements. Electric, oversized, and heavy motorized mobility devices cannot currently be accommodated on the historic trains. The railway asks wheelchair travelers to arrange their journey at least seven days in advance.
Can dogs travel on the Brienz Rothorn Bahn?
Yes. Dogs are welcome on board. The published 2026 dog fare is CHF 10 for either a one-way or return trip. Dog tickets are purchased at the Brienz ticket counter, and no seat guarantee is needed for the dog.
Sources
- Brienz Rothorn Bahn: Timetable and Prices — 2026 operating dates, fares, reductions, dogs, families, seat guarantees, and accessibility.
- Brienz Rothorn Bahn: Railway History — concession, construction, June 16, 1892 opening, shutdown, reopening, and lack of electrification.
- Brienz Rothorn Bahn: Locomotives — steam and diesel locomotive fleet and modern steam operation.
- Brienz Rothorn Bahn: The Route — route length, ride time, height difference, gradients, and station elevations.
- Brienz Rothorn Bahn: Hiking — summit trail, mountain routes, safety guidance, and current trail closure.
- Brienz Rothorn Bahn: Getting There — train, car, boat, parking, and EV-charging information.
