Trümmelbach Falls (Trümmelbachfälle) is in Switzerland’s Lauterbrunnen Valley. Ten glacier waterfalls rush inside the mountain. You visit via a tunnel lift, galleries, stairs, and viewing platforms. Meltwater comes from the Eiger, Mönch, and Jungfrau glaciers and can reach up to 20,000 litres per second during peak melt. These accessible underground glacier falls are often described as unique in Europe.
Key takeaways
- Ticket price (as of 2026-01-29): Adults CHF 18; children ages 6–15 CHF 8.
- Season: typically early April to early November, weather permitting.
- Opening hours: usually 09:00–17:00; extended to 08:30–18:00 in July and August.
- Restrictions: babies/children under 4 and dogs are not allowed for safety. Expect many stairs and spray.
Tickets and prices (as of 2026-01-29)
Admission is paid at the entrance during the open season.
- Adults: CHF 18
- Children (ages 6–15): CHF 8
The operator states that group rates are not offered. Other discounts (for example student or senior pricing) are not listed on the official price page, so plan on paying the standard rates.
Season and opening hours
Trümmelbach Falls is a seasonal attraction. It is generally closed in winter. The operator typically opens daily from the beginning of April to the beginning of November, depending on weather conditions.
- Most of the season: 09:00–17:00
- July–August: 08:30–18:00
Near the start and end of the season, hours can change. Check the current hours before you travel.
What your ticket includes
Your entry ticket covers the tunnel lift and the self-guided route through the gorge. This includes galleries, steps, bridges, and several viewpoints inside the mountain.
Safety and accessibility notes
- Age limit: babies and children under 4 are not admitted.
- Pets: dogs are not permitted.
- Mobility: there are many stairs and narrow passages. Surfaces can be wet. Strollers and wheelchairs are difficult to use here.
- What to wear: closed, grippy shoes are strongly recommended.
How to get there
- By public transport: take the train to Lauterbrunnen. Then take the bus toward Stechelberg and get off at the “Trümmelbachfälle” stop (opposite the entrance).
- By car: the site is about 3 km south of Lauterbrunnen on the valley road toward Stechelberg. Parking is available on-site.
On-site facilities
The complex includes a large free parking lot, a self-serve restaurant with a scenic terrace, and a small souvenir shop.
Tips to save time and money
- In July and August, arrive early (or late afternoon) to avoid the busiest periods.
- Travel passes can help with transport costs. Admission is usually separate, so check what your pass includes.
- Pair your visit with nearby free viewpoints in the Lauterbrunnen Valley (for example the Staubbach Falls viewpoint).
FAQs
How much are tickets?
As of 2026-01-29, the official entrance fee is CHF 18 for adults and CHF 8 for children ages 6–15.
Is Trümmelbach Falls open in winter?
No. It is usually a seasonal site and is generally closed in winter. Opening dates depend on weather, so check current hours before you go.
Can I visit with a toddler or bring a dog?
No. For safety reasons, babies and children under 4 are not admitted, and dogs are not permitted.
Do I need to reserve tickets in advance?
Most visitors simply buy tickets at the entrance during opening hours. If you are joining a tour, confirm whether it includes admission.
