Sigmund Thun Klamm in Kaprun: route, admission, and opening hours 2026
Sigmund Thun Klamm is one of the most beautiful short trips in the Zell am See – Kaprun area. Over thousands of years, the gorge was carved out by the Kapruner Ache river, which cut into the rock walls to a depth of approximately 32 meters. The visitor route follows wooden walkways, bridges, and stairs just above the wild water. The walk through itself isn’t long, but for us, the best way to enjoy it is to combine it with a stroll around the turquoise Klammsee.
>> TOP 10 ACCOMMODATION IN KAPRUN
We see the main advantages as easy accessibility from Kaprun, a short and clear route, and the ability to tailor the trip’s length for families and less fit hikers. However, be prepared for 263 steps. Therefore, the gorge is not suitable for strollers, wheelchair users, or people with significantly limited mobility. Please critically assess your physical fitness and current health before heading out.
Accommodation near Sigmund Thun Klamm
You cannot stay directly inside the gorge. At the upper exit, you’ll find the Klammseestüberl offering refreshments, toilets, and a playground, but it is not a hotel or a mountain hut. Therefore, it’s best to choose accommodation in Kaprun.
Find accommodation near the gorge in Kaprun directly on the map:
If Sigmund Thun Klamm is the main goal of your stay, look for an apartment or hotel around Sigmund-Thun-Straße and towards Kesselfallstraße. From there, you can reach the gorge quickly on foot, by bus, or by bike. The center of Kaprun is more practical for restaurants, shops, and bus connections. We recommend Zell am See more if you want to visit the gorge during a single day and spend the rest of your holiday by Lake Zell.
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Where to start for Sigmund Thun Klamm?
The best starting point is the lower entrance at Krafthausstraße 20 in Kaprun. The gorge is one-way and can only be walked from the bottom up towards Klammsee. If coming by car, you can use four free parking lots along Kesselfallstraße. From parking P1, it takes about two minutes to reach the entrance, five minutes from P2, and about eight minutes from P3 or P4. Keep in mind, however, that a free space is not guaranteed during the high season.
Without a car, the 660 bus is practical, running between Zell am See station and Kaprun approximately every half hour. You can reach the entrance from the stop in a few minutes. You can also arrive by bike, as there are racks and a free charging station for e-bikes at the gorge.
Description of the trail through the gorge
After purchasing or scanning your ticket, you will step onto the wooden walkways that lead along the Kapruner Ache. The Sigmund Thun Klamm gorge gradually narrows, and the path continues between high, damp rock walls. You can expect small bridges, views of waterfalls, rapids, rock pools, and a total of 263 steps.
The walk through the gorge itself is 320 meters long and takes about 15 to 20 minutes at a leisurely pace. However, with stops and photography, we’d suggest counting on an hour. At the upper end, you emerge right at the Klammsee dam. You cannot go back down through the gorge, so you return via a separate marked path across the Bilinski Bridge.
The shortest full loop through the Sigmund Thun Klamm and back to the parking lot is 1.3 kilometers and takes roughly 30 to 40 minutes. In our opinion, a better option is to continue around Klammsee. The combination of the gorge, the lake loop, and the return then measures approximately three kilometers, and you should allow about 1.5 to 2 hours. The path around the lake is mostly wide, nearly flat, and suitable for families.
How difficult is the Sigmund Thun Klamm gorge?
The trip is physically easy, but due to the stairs, it cannot be described as a barrier-free walk. You don’t need high-altitude gear or experience with difficult terrain. However, sturdy shoes with non-slip soles are useful, as the wooden walkways can be wet and slippery.
Small children can enter the gorge, but use an ergonomic carrier instead of a stroller. Dogs enter for free, but keep in mind that the entire route consists of wooden stairs. The gorge may be temporarily closed during heavy rain or storms.
Admission to Sigmund Thun Klamm in 2026
Basic admission for an adult is €8.50, or €7.70 with a recognized regional guest card. Seniors over 60 and students pay €7. Children from 6 to 15 years old have entry for €6, or €5 with a guest card. A family ticket for two adults and children aged 6–15 costs €20, or €18 with a guest card.
Zell am See – Kaprun Summer Card holders do not pay an additional fee and can scan their card directly at the turnstile. Separate prices apply for special evening events.
Sigmund Thun Klamm Opening Hours 2026
In 2026, the gorge is open from May 8 to November 2 (depending on current weather):
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- May to June 30: 9:00 AM – 5:30 PM
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- July to August 31: 9:00 AM – 7:00 PM
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- to September 30: 9:00 AM – 5:30 PM
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- October to November 2: 9:00 AM – 3:30 PM
In summer, we recommend coming between 9:00 AM and 11:00 AM or after 3:00 PM, when there are usually fewer visitors. Set aside at least 1.5 hours for the whole trip and combine the gorge with the loop around Klammsee. You’ll get a much nicer experience than just a quick walk through the gorge itself.
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