The Brienz Rothorn Bahn is one of Switzerland’s distinctive mountain railway experiences, combining a historic steam cogwheel train with a one-hour climb from Brienz beside Lake Brienz to Rothorn Kulm high above the Bernese Oberland. The railway opened in 1892 and still uses steam locomotives as a central part of its regular seasonal operation.
Quick Answer
For the 2026 season, the Brienz Rothorn Bahn runs to Rothorn Kulm from June 6 through October 25. The ride takes about one hour each way. A full-fare adult return ticket costs CHF 98, and an advance guaranteed seat costs an additional CHF 8 per person.
Key Takeaways
- The Brienz Rothorn Bahn officially opened on June 16, 1892, and steam locomotives remain an important part of regular operation.
- The 7.6 km journey from Brienz to Rothorn Kulm takes about one hour and climbs 1,678 vertical metres.
- For 2026, service to Rothorn Kulm runs from June 6 through October 25.
- The 2026 full adult fare is CHF 98 return or CHF 63 one way, with reduced fares available for eligible pass holders and children.
- Advance booking is useful on busy days because this historic railway has limited capacity and departures can sell out.
- Rothorn Kulm station is below the actual summit. A short mountain path continues uphill to the Brienzer Rothorn viewpoint.
- Longer hiking routes are proper mountain hikes, so suitable footwear, weather awareness, and realistic fitness are important.
- As of August 17, 2026, the Brienz-to-Planalp trail through the Milibachgraben remains closed.
At a Glance
| Time Required | About 1 hour each way; allow at least 2 hours 30 minutes for a basic return trip with a short stay at Rothorn Kulm |
| Difficulty | Easy if you are riding the train only; longer red-and-white routes are mountain hikes requiring suitable fitness and equipment |
| Tools Needed | Booking confirmation, layered clothing, sun and rain protection, water, and non-slip hiking shoes if you plan to use mountain trails |
| Cost | 2026 full adult fare: CHF 98 return or CHF 63 one way; advance guaranteed seat: CHF 8 extra per person |
History of the Brienz Rothorn Bahn
The railway’s documented history begins before 1892. According to the official Brienz Rothorn Bahn history, a concession application for a cogwheel railway to the Brienzer Rothorn was submitted on October 15, 1889. The railway says the line was then built in about 16 months.
The Brienz Rothorn Bahn officially opened on June 16, 1892. Operations later faced serious financial and political challenges, and the railway was mothballed after the start of World War I. Full service to Rothorn Kulm eventually resumed in June 1931.
One unusual result of that long interruption was that the railway was never converted to electric traction like many other Swiss mountain railways. Steam remained part of its identity.
Diesel locomotives were eventually introduced, but they did not replace steam in 1968. According to the railway’s official locomotive history, a prototype diesel arrived in 1973, locomotives 9 and 10 entered service in 1975, and locomotive 11 followed in 1987.
Steam development also continued. BRB introduced its first modern fuel-oil-fired steam locomotive in 1992, followed by additional modern steam locomotives. Historic coal-fired locomotives are also preserved, and some continue to operate.
Note: The Brienz Rothorn Bahn remains a steam cog railway. Diesel locomotives are mainly used for railway work and may also appear in passenger service when demand is high or a steam locomotive is unavailable.
Planning Your Trip: 2026 Tickets and Timetable
The Brienz Rothorn Bahn is a seasonal railway, so checking the operating period matters before planning your day. For the 2026 season, service to Rothorn Kulm runs from June 6 through October 25. Current schedules and fares are published on the railway’s official timetable and prices page.
2026 Ticket Prices
| Journey | Full Fare | Half Fare / Swiss Travel Pass | Children 6-15 | Junior Card |
|---|---|---|---|---|
| Brienz – Rothorn Kulm – Brienz | CHF 98 | CHF 49 | CHF 10 | CHF 0 |
| Brienz – Rothorn Kulm one way | CHF 63 | CHF 31.50 | CHF 5 | CHF 0 |
| Brienz – Planalp – Brienz | CHF 66 | CHF 33 | CHF 10 | CHF 0 |
| Brienz – Planalp one way | CHF 42 | CHF 21 | CHF 5 | CHF 0 |
Children under six travel free according to the current railway information. Other named regional passes and guest cards may also provide free travel or discounts, so check the official fare page for the pass you plan to use.
Do You Need a Seat Reservation?
The railway has limited passenger capacity. On popular summer days, waiting times can grow and individual departures may sell out. An advance ticket with a guaranteed seat therefore provides more certainty than simply arriving at the station.
For 2026, the guaranteed-seat surcharge is CHF 8 per person. Seats are not individually numbered. The railway says its turnstile opens 30 minutes before departure, so entering when access begins gives you more choice of available seats. You can review the current booking rules through the official BRB ticket shop.
Pro Tip: Reserve a guaranteed seat if you have a fixed itinerary, are connecting with another train or boat, or are visiting on a clear summer day when demand is likely to be higher.
2026 Departure Times
During the June 6 to October 25, 2026 operating period, scheduled departures from Brienz include 8:36, 9:40, 10:45, 11:45, 12:58, 13:58, 14:58, and 16:36. An additional 7:36 departure operates on Saturdays and Sundays during July, August, and September.
Scheduled departures from Rothorn Kulm include 9:38, 11:15, 12:20, 13:28, 14:28, 15:28, 16:28, and 17:40, plus a 9:06 departure on Saturdays and Sundays during July, August, and September.
Schedules can change in later seasons or because of operating conditions, so verify your date on the official BRB timetable before travelling.
The Scenic Route: What to Expect on the Journey
The climb begins in Brienz beside Lake Brienz and gradually changes from lakeside scenery to forest, alpine meadows, rocky terrain, and high mountain views. Planalp is the middle station on the route.
According to the railway’s official route specifications, the line from Brienz to Rothorn Kulm is 7.6 km long and takes approximately 60 minutes. It gains 1,678 metres in elevation and reaches a maximum gradient of 250‰, equivalent to 25%.
The 7.6 km Brienz Rothorn Bahn climbs 1,678 vertical metres in about one hour, with a maximum gradient of 25%.
The gradual change in elevation is one of the most interesting parts of the trip. Lake Brienz falls farther below while the panorama opens toward the Bernese Alps. In very good conditions, the railway says the broader Rothorn panorama can encompass as many as 693 mountain peaks.
Top Attractions Along the Railway
| Place | Why It Matters | Planning Note |
|---|---|---|
| Brienz | Lakeside starting point for the railway and a convenient connection with regional trains and boats. | The BRB valley station is opposite Brienz railway station. |
| Planalp | Middle station at 1,341 metres and a starting or finishing point for several mountain hikes. | Check current trail closures before planning to hike between Planalp and Brienz. |
| Rothorn Kulm | Upper railway station at 2,244 metres with access to mountain views, hiking routes, and the nearby mountain hotel. | The station itself is below the true mountain summit. |
| Summit Trail | Short continuation from the upper station area toward the Brienzer Rothorn summit and its wider panorama. | Official hiking information lists about 15 minutes for the summit trail. |
Brienz itself is worth exploring before or after the railway ride. Its position on Lake Brienz makes it easy to combine the mountain excursion with a lakeside walk or boat journey.
At the upper end of the railway, the main attraction is the mountain panorama. On clear days, views extend across Lake Brienz and toward major Bernese Alpine peaks including the Eiger, Mönch, and Jungfrau.
Hiking and Outdoor Activities at the Summit
The Brienzer Rothorn has routes ranging from a short summit path to several-hour mountain hikes. The official BRB hiking guide lists the summit trail at about 15 minutes, while longer routes include Rothorn to Planalp at around 2.5 hours and Rothorn to Brünig Pass at around five hours.
Another longer option runs from Brienzer Rothorn toward Schönbühl and Turren. These routes allow you to combine the steam railway with a substantial mountain hike rather than simply riding up and down.
Warning: As of August 17, 2026, the hiking trail between Brienz and Planalp through the Milibachgraben remains closed following severe weather. BRB also warns that its red-and-white routes are mountain hikes, not ordinary walks. Check trail conditions and weather before setting out, wear weatherproof clothing and non-slip footwear, and choose a route that matches your fitness and experience.
The railway specifically warns against treating the exposed Brienzergrat toward Harder Kulm as a normal marked hiking connection. There is no continuous official hiking trail from Brienzer Rothorn to Harder Kulm, and sections beyond the marked route can involve serious exposure.
For most visitors who simply want the scenery, riding to Rothorn Kulm, walking the short summit trail in suitable conditions, and returning by train provides a much easier day than committing to one of the long mountain routes.
Dining and Refreshments: Where to Eat and Drink
The main documented dining option at the upper end of the railway is Mountain Hotel Rothorn Kulm. It sits roughly 100 metres uphill from the mountain station.
The renovated mountain hotel uses a self-service restaurant concept with a selection of dishes and provides a convenient place to eat before a return train or after hiking. The property also offers overnight accommodation for visitors who want to stay on the mountain.
If you prefer to bring your own food, a packed snack or lunch can be useful on hiking days. Carry enough water for your planned route rather than assuming that refreshments will always be available once you leave the station and hotel area.
Souvenirs and Shopping at Rothorn Kulm
Brienz has a strong woodcarving tradition, and railway-themed souvenirs provide a more relevant reminder of the journey than generic Swiss gifts. The Brienz Rothorn Bahn operates an official souvenir shop with BRB-related products.
The railway also states that its illustrated children’s books are available at Mountain Hotel Rothorn Kulm, at the valley station in Brienz, and through its online shop. Availability of individual products can change, so it is better to treat the current selection as seasonal rather than expect a particular item.
How to Get to the Brienz Rothorn Bahn
The valley station is at Hauptstrasse 149 in Brienz and is particularly easy to reach by public transport. According to the railway’s official arrival information, Brienz railway station is directly opposite the BRB valley station.
By Train
You can reach Brienz by rail from the Interlaken direction or from Lucerne via the Brünig route. Because the main railway station is opposite the steam railway, the transfer on foot is short.
By Boat
Lake Brienz boats also provide a scenic approach. The railway says the walk from the Brienz boat landing to the valley station takes about three minutes.
By Car
Paid parking is available near the valley station. The current official parking information lists a whole-day charge of CHF 8. Electric-vehicle charging is also available at the BRB parking deck on Trachtlistrasse, about a five-minute walk from the railway.
Accessibility, Families, and Dogs
Wheelchair Access
The railway can transport passengers using manual wheelchairs by prior arrangement. Electric wheelchairs, oversized wheelchairs, and heavy motorized mobility aids cannot be transported on the train.
BRB asks wheelchair users to arrange the journey at least seven days before arrival. Boarding also requires the passenger to be lifted into the carriage because the platform slope prevents use of a normal ramp. At Rothorn Kulm, the route to the restaurant includes a steep paved section of about 100 metres. The restaurant itself is wheelchair accessible and has an accessible toilet.
Check the latest accessibility details on the official fare and accessibility page before booking.
Travelling With Children
Children under six currently ride free. For 2026, children aged 6 to 15 pay CHF 10 for a Brienz-Rothorn return journey or CHF 5 one way, while eligible Junior Card holders travel free.
Families should also remember that a working steam locomotive creates noticeable mechanical noise and steam. BRB recommends choosing a seat farther from the locomotive if a child may find this stressful.
Travelling With a Dog
Dogs are welcome on board. The current fare is CHF 10 per dog for either a one-way or return journey, and dog tickets are purchased at the ticket counter rather than online.
The railway recommends keeping dogs away from the locomotive if noise and steam may upset them. Dogs should also remain on a lead on the hiking trails.
Tips for Making the Most of Your Brienz Rothorn Bahn Experience
Mountain conditions can differ greatly from the weather beside Lake Brienz, so dress in layers and carry sun and rain protection even when conditions look comfortable in the village. If you plan to hike beyond the immediate station area, use footwear with a reliable non-slip sole.
Allow enough time at Rothorn Kulm rather than booking the tightest possible return. The railway calculates about 2 hours 30 minutes as the minimum for riding from Brienz to Rothorn Kulm, spending roughly 30 minutes there, and returning. A longer stay gives you more time for the summit path, views, photography, or a meal.
Advance booking is especially useful when your travel day cannot easily change. A seat guarantee removes the risk of arriving for a preferred departure and finding it full.
Before leaving Brienz, check the current mountain conditions, railway notices, and hiking information. The official Brienz Rothorn Bahn livecam can also help you see current visibility near the mountain.
Bring a camera or charged phone if photography is important to you. The changing perspective over Lake Brienz, the locomotive itself, Planalp, and the high-alpine landscape provide very different subjects during the same one-hour journey.
Frequently Asked Questions
What is the Brienz Rothorn Bahn?
The Brienz Rothorn Bahn is a historic steam cogwheel railway in the Bernese Oberland. It runs for 7.6 km from Brienz beside Lake Brienz to Rothorn Kulm, climbing 1,678 metres in about one hour.
How do I get to the Brienz Rothorn Bahn?
The valley station is opposite Brienz railway station. You can reach Brienz by train from Interlaken or Lucerne, by boat across Lake Brienz, or by car. The boat landing is about a three-minute walk from the railway.
When does the Brienz Rothorn Bahn operate in 2026?
For the 2026 season, service to Rothorn Kulm runs from June 6 through October 25. Departure times vary, so check the official timetable for your exact travel date.
How much does the Brienz Rothorn Bahn cost in 2026?
The 2026 full adult fare from Brienz to Rothorn Kulm is CHF 98 return or CHF 63 one way. The Half Fare Card or Swiss Travel Pass fare is CHF 49 return or CHF 31.50 one way. An advance guaranteed seat costs an additional CHF 8 per person.
Should I reserve a seat on the Brienz Rothorn Bahn?
It is a good idea on busy days or when you need a particular train. Passenger capacity is limited and departures can sell out. The 2026 guaranteed-seat surcharge is CHF 8 per person.
How long does the Brienz Rothorn Bahn journey take?
The journey from Brienz to Rothorn Kulm takes approximately 60 minutes each way. The railway recommends allowing at least 2 hours 30 minutes for a basic return excursion with a short stop at the top.
What can I see during the journey?
The route passes through forests, alpine meadows, rocky mountain terrain, and Planalp while opening increasingly wide views over Lake Brienz and the Bernese Alps. In suitable visibility, major peaks such as the Eiger, Mönch, and Jungfrau can be seen from the Rothorn area.
Are there food and facilities at Rothorn Kulm?
Yes. Mountain Hotel Rothorn Kulm is about 100 metres uphill from the railway station and has a self-service restaurant. The mountain hotel also offers overnight accommodation.
Can wheelchair users ride the Brienz Rothorn Bahn?
Passengers using manual wheelchairs can travel by prior arrangement. Electric and oversized wheelchairs cannot be transported. BRB requests wheelchair arrangements at least seven days before the planned visit.
Can I take a dog on the Brienz Rothorn Bahn?
Yes. Dogs are allowed and currently cost CHF 10 for either a one-way or return journey. Dog tickets are purchased at the ticket counter in Brienz rather than online.
Can I hike from Rothorn Kulm?
Yes. Options range from the roughly 15-minute summit trail to multi-hour mountain routes. Longer red-and-white trails require appropriate footwear, fitness, weather conditions, and mountain-hiking judgment. Always check current closures before starting.
Sources
- Brienz Rothorn Bahn: Railway History – opening date, early history, closure, reopening, and railway development.
- Brienz Rothorn Bahn: Locomotives – historic steam locomotives, diesel introduction, and modern steam locomotives.
- Brienz Rothorn Bahn: Timetable and Prices – 2026 operating dates, fares, departure times, children, dogs, passes, and accessibility.
- Brienz Rothorn Bahn: The Route – journey time, route length, elevation gain, stations, and gradient.
- Brienz Rothorn Bahn: Hiking – hiking times, mountain-safety guidance, summit trail, route warnings, and current closure information.
- Brienz Rothorn Bahn: Getting There – train, boat, road, parking, and electric-vehicle access information.
