Top 6 Caves around Unterseen
Caves around Unterseen offer a diverse range of underground experiences in the Bernese Oberland. Situated near Interlaken and Lake Thun, the region is characterized by its alpine landscape and geological formations. Visitors can explore natural ice caves and extensive stalactite systems. The area provides opportunities for both accessible tours and more challenging explorations.
Best caves around Unterseen
- The most popular caves is St. Beatus Caves, a cave that features an extensive system with approximately 1 kilometer of illuminated pathways.…
Last updated: June 28, 2026
St. Beatus Caves
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Waterfall in front of the Beatus Caves
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Schafloch East Entrance
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Schafloch — West Entrance
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St. Beatus Caves Parking Lot
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Popular around Unterseen
Magnificent Bernese Oberland – Hiking around Interlaken
Auf zwei Rädern unterwegs im Berner Oberland
Road Cycling Routes around Unterseen
Hiking around Unterseen
Gravel biking around Unterseen
Cycling around Unterseen
Running Trails around Unterseen
MTB Trails around Unterseen
Mountain Hikes around Unterseen
Tips from the Community
The hiking trail to the Sigriswiler Rothorn comes close to the tunnel entrance. However, the trail turns left 50 meters before that.
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Parking is subject to a fee... you can pay conveniently with Twint, for example... and it is right at the entrance
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The eastern entrance to the Schafloch is located directly on the ridge path between the Sigriswiler Rothorn and the Fluhhorn. Unlike the more hidden western entrance, the access here is much easier to spot and easily accessible 🪨👣. ⚠️. The tunnel itself is around 20 meters long, slightly curved, and cannot be traversed without light – a headlamp is recommended 🔦! Special feature: At the eastern exit, a spectacular view of the Justistal and the Bernese Alps awaits you ⛰️👀 – ideal for a short break or a panoramic photo 📸.
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The western entrance to the Schafloch is located slightly below the ridge and is easy to miss 👀 – pay attention to the trail markings! The entrance is via a short, steep path that can be slippery when wet ⚠️🥾. From here, the natural rock tunnel leads about 20m through the mountain – a fascinating experience 🪨⛰️. View: Right at the western portal, there is a magnificent view of Lake Thun and the Mittelland 🌄🌊 – be sure to pause for a moment and enjoy! Equipment: Sturdy hiking boots 🥾, possibly poles 🦯. A headlamp 🔦 is useful, as it is quite dark inside the tunnel. A cell phone 📱light will not suffice 😉. Safety: Not suitable in heavy rain or snow – the tunnel floor can become slippery. Recommended only for sure-footed hikers with a head for heights ⚠️. Special feature: The tunnel was formed by geological processes and is a rare natural phenomenon in Switzerland. It is one of the highlights of the Sigriswil ridge hike 🏞️.
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A headlamp must be taken with you in any case.
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Great post! The description of the eastern entrance to Schafloch really drew me in. After reading, I might relax with a quick game of [url=https://geometry-dash.me/]geometry dash[/url]. Thanks for sharing!
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The East Entrance of Schafloch is notable for being one of the primary access points to this natural cave formation. https://geoguessrfree.org
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Very suggestive point on the Thunersee tour route. It is the access to the caves from which a spring flows. The visit to the caves is subject to a fee. However, the uphill path to reach the entrance to the caves is freely accessible. Recommended for the view of the lake from above, the visit to the waterfalls formed by the spring (explanatory panels that tell the state of the fresh water reserves present in Switzerland). Once at the top, the structure from which you access the caves is also a restaurant/bar with a beautiful view of the lake. You can do a circular tour by going up on one side crossing the structure and going down on the opposite side.
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Frequently Asked Questions
What are the most popular caves to visit near Unterseen?
The most popular cave in the region is the St. Beatus Caves, known for its extensive system of illuminated pathways, impressive stalactite formations, and underground waterfalls. Another notable site is the Schafloch — West Entrance, a natural monument featuring a 1000-meter long tunnel that crosses under the Sigriswilgrat.
Are there any family-friendly caves near Unterseen?
Yes, the St. Beatus Caves are considered family-friendly. They offer well-maintained, illuminated pathways, a cave museum with interactive exhibits, a panoramic restaurant, and even a playground with a dragon slide for children. The tour typically takes about 60 minutes and is easily accessible.
How long does a typical tour of the St. Beatus Caves take?
A tour through the St. Beatus Caves typically lasts around 60 minutes. Visitors can explore approximately one kilometer of the extensive cave system along illuminated paths.
What unique geological features can be seen in the caves near Unterseen?
The St. Beatus Caves are renowned for their spectacular stalactites and stalagmites, underground waterfalls, hidden lakes, grottos, and vast rock chambers. The Schafloch East Entrance is a natural ice cave, offering a different kind of geological experience, though it no longer contains ice due to its humid climate.
What historical significance do the caves near Unterseen hold?
The St. Beatus Caves are steeped in legend, said to be where St. Beatus, a 6th-century monk, drove away a dragon. His grave and a replica of his cell can be seen near the entrance. The Schafloch system, including the West Entrance and East Entrance, was expanded by the Swiss Army during World War II, serving as a connection and logistics tunnel and a lock-up point, with remnants of entrance defenses and armories still visible.
How can I get to the St. Beatus Caves from Unterseen using public transport?
The St. Beatus Caves are easily accessible by bus or boat from the Interlaken region, which is adjacent to Unterseen. Regular bus services connect Interlaken with the caves, and boat services on Lake Thun also provide access.
What should I wear when visiting the caves near Unterseen?
For the St. Beatus Caves, the temperature inside remains a constant 8 to 10 degrees Celsius, so it's advisable to wear a light jacket or sweater even in summer. For the Schafloch caves, such as the West Entrance or East Entrance, it is pitch dark and potentially damp, so a lamp and appropriate outdoor clothing are essential.
Are there hiking trails near the caves around Unterseen?
Yes, the region offers various hiking opportunities. You can find numerous trails around Unterseen, including routes that pass near the caves. For more details on hiking options, explore the Hiking around Unterseen guide.
What other outdoor activities can I do near the caves?
Besides exploring caves, the area around Unterseen provides excellent opportunities for mountain biking and mountain hikes. You can discover various routes in the MTB Trails around Unterseen guide and the Mountain Hikes around Unterseen guide.
Are dogs allowed inside the St. Beatus Caves?
The provided information does not specify the dog policy for the interior of the St. Beatus Caves. It is recommended to check directly with the cave management for their current pet regulations before your visit.
Are there cafes or restaurants near the St. Beatus Caves?
Yes, the St. Beatus Caves site features a panoramic restaurant called "Stein & Sein," which offers local cuisine and stunning views over Lake Thun. There are also other dining options in the nearby Interlaken region.
Is parking available at the St. Beatus Caves?
Yes, there is a dedicated St. Beatus Caves Parking Lot available for visitors, which also offers a great viewpoint over Lake Thun.
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