Trummelbach Falls: Explore 10 Glacial Waterfalls Hidden in a Mountain
Last Updated on December 19, 2025 by Charlotte
Personally, I feel indignant at the thought of paying money to see a waterfall. But, inside the subterranean caverns at Trummelbach Falls, where the rock shook with the force of falling water, I changed my mind. Because, despite the high price of entry, this tourist trap is totally worth it. In this post, I’ll share what our visit was like, plus everything you need to know to plan your own trip, including opening hours, ticket prices, how to get there, and what to pack (spoiler: more waterproof gear than you think).
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Our Day Exploring Trummelbach Falls
After paying for our entry at the turnstile, we began the trek up and inside the mountain. At Trummelbach Falls, there is an elevator for those people who do not appreciate stairs, but because we love self-inflicted suffering, we chose to take the stairs up instead. Although it was only mid-June, unusually warm weather had settled over the Alps, resulting in an incredible amount of glacial snowmelt, all of which feeds the series of ten waterfalls here at Trummelbach.
The stairs were slick with water, and soon after walking inside the mountain, the temperature dropped, and we were coated in a fine layer of mist. Because we’d arrived fairly early after opening, the crowds had not yet arrived. I can get claustrophobic in caves, especially if there are tons of other people packed in, but thankfully, Trummelbach was fine.
One of the first (and most spectacular) viewpoints was completely underground, in a gorge that has been carved out of the stone over millennia. It was here that I really understood how Trummelbach earned its name.
The sheer volume of falling water thundered against the granite walls of the gorge, vibrating the ground beneath our feet, and the breeze off the waterfalls sent fine spray into our hair and clothing, soaking us from head to toe!
Whether or not you take the elevator, the main path zig-zags down the mountain from the apex where the stairs and elevator connect. It passes multiple viewpoints, with bridges alongside and over the falls.
At the viewpoints in the open air, rainbows play in the mists coming off the falls on sunny days, and the trail’s elevated position over the treeline has fantastic views of other waterfalls cascading into the Lauterbrunnen Valley.
By the time we emerged back into daylight, soaked and slightly stunned, my opinion had fully flipped. If youโre ready to plan your own visit (preferably a bit drier than ours), hereโs everything you need to know to plan your own visit.
How To Visit Trummelbach Falls
Trummelbach Falls is located in Lauterbrunnen Valley. It is easy to reach by both car and public bus, or even on foot.
From the Lauterbrunnen Train Station, Trummelbach Falls is about a 13-minute ride on bus #141 toward Stechelberg. It is also possible to drive to Trummelbach Falls, and there is a car park on site.
Opening Hours and Admission
Trรผmmelbach Falls are open daily from early April through the beginning of November. The exact opening and closing dates may vary year to year, as they are weather dependent.
Opening Hours
- April-June: 9 a.m. to 5 p.m.
- July-August: 8.30 a.m. to 6 p.m.
- September-November: 9 a.m. to 5 p.m.
Ticket Prices (2026)
- Adults: CHF 16.00
- Children (6 to 15 years): CHF 7.00
- No Discounts for Swiss Travel Pass or Half Fare Card Holders
Heads Up!
Please note that babies and small children under the age of 4, as well as dogs, are not allowed access to the Trรผmmelbach Falls for safety reasons. On our visit, we thought that it would be very possible for little ones to accidentally fall through the guardrails and into the waterfalls!
Facilities and Accessibility
There are toilets, a souvenir shop, and a small cafe on site for guests.
While there is an elevator, I would not consider this spot to be accessible for those with reduced mobility. At the top of the lift, you still have to walk up a few stairs, and on top of that, the paved path was EXTREMELY slippery in a lot of places. I don’t think that my 80-year-old grandmother would have been able to do this attraction, even with the lift.
What to Pack for Trummelbach Falls
I made the mistake of visiting in lightweight summer clothes without a rain jacket, assuming the “mist” would be minor, and it was everything but. The glacial snowmelt in mid-June meant water was everywhere, pouring down the stairs, spraying off the falls, soaking through my clothes within minutes. I left looking like I’d jumped in a lake! Even worse, this was one of the first stops on our full walk of Lauterbrunnen Valley, and I had wet socks for the rest of our day.
Here’s what I wish I’d brought:
- A rain jacket or poncho: This is a non-negotiable. Even if you don’t wear it inside, you’ll want dry layers for after.
- Shoes with good grip: The stairs and paths are slippery, so leave the cute sandals at home.
- A dry change of clothes: Stash these in your car or bag, especially if you’re continuing your day in Lauterbrunnen afterward. Wet socks for six hours is a special kind of misery.
- A waterproof phone case or dry bag: I couldn’t take out my good camera at all because of the spray, which was a bummer.
The water volume varies depending on the season and recent weather. For us, the peak snowmelt in early summer meant maximum dramatic falls and maximum soaking.
