
Beatus Caves, Lake Thun Cruise & Thun City Tour
Traveler rating
4.8/5
Based on 41 traveler reviews. Ratings and reviews provided by Viator and Tripadvisor.
Quick answer
Is Beatus Caves, Lake Thun Cruise & Thun City Tour worth booking?
Beatus Caves, Lake Thun Cruise & Thun City Tour is a 7-hour experience in Interlaken, Switzerland, from $313 per person. It scores 74 out of 100 on the Outty Ranking, which we label “Strongly Recommended”, based on a 4.8/5 rating across 41 reviews. Cancellation is free up to 24 hours before the start time. Same-day spots are currently showing.
- Outty Ranking
- 74 / 100
- Rating
- 4.8/5 (41)
- Duration
- 7 hours
- From
- $313 per person
Embark on an intimate adventure with our small-group tour from Interlaken. Begin your journey at the mystical Beatus Caves, where fascinating rock formations, impressive caverns, and underground waterfalls reveal the hidden wonders of the Swiss Alps. After your visit, enjoy a scenic cruise across the crystal-clear waters of Lake Thun from Beatenbucht to the charming town of Thun, taking in spectacular views of the surrounding mountains and picturesque lakeside villages. Upon arrival, discover Thun on a guided walking tour and enjoy free time to explore its historic Old Town, the vibrant riverside, and charming shops and cafés. After an unforgettable day, relax on the comfortable train ride back to Interlaken.
What you get
About this experience
Embark on an intimate adventure with our small-group tour from Interlaken. Begin your journey at the mystical Beatus Caves, where fascinating rock formations, impressive caverns, and underground waterfalls reveal the hidden wonders of the Swiss Alps. After your visit, enjoy a scenic cruise across the crystal-clear waters of Lake Thun from Beatenbucht to the charming town of Thun, taking in spectacular views of the surrounding mountains and picturesque lakeside villages. Upon arrival, discover Thun on a guided walking tour and enjoy free time to explore its historic Old Town, the vibrant riverside, and charming shops and cafés. After an unforgettable day, relax on the comfortable train ride back to Interlaken.
What's included
Included
- ticket for lake boat from Beatenbucht to Thun
- train ticket Thun to Interlaken
- entrance ticket for Beatus Caves (Swiss Caves)
- 1-hour city tour in Thun
Not included
- food / drinks (lunch on various restaurants available)
What you'll see and do
Interlaken
Begin the tour with the pick-up and a short bus ride along the lake Thun to the "Beatus Caves".
30 minutes here
St. Beatus-Hohlen, Swiss Caves
Arrive at the Beatus Caves. You will discover the caves at your own on a well-built and illuminated path through the Niederhorn massif. Discover stalactites and stalagmites that formed over millions of years and immerse yourself in this unparalleled natural underground world.
120 minutes here · Admission included
A transfer from the Caves along the lake Thun will take place for 10 minutes
15 minutes here
Thunersee
board the lake boat and enjoy the views from the lake on the boat cruise to the city of Thun
90 minutes here · Admission included
Thun
During two hours, you have time to discover the city of Thun with it's castle from the 12th century or the baroque church hall. The city is laid on the Aare river with beautiful views to the alps.
120 minutes here
Board the train from Thun back to Interlaken for a 30 minutes ride along the lake Thun
30 minutes here · Admission included
Where it starts and ends
Meeting point
Interlaken
Meeting point in front of "info point Interlaken Tourism/Jungfrau Railway" (glass cube). The staff does NOT represent us.
Hotel pickup
No pickup: everyone meets at the start point.
Ends at
You will arrive by lake boat at Interlaken West train/boat station where the tour ends.
Before you book
- Cancellation
- For a full refund, cancel at least 24 hours before the scheduled departure time.
- Languages
- de, en
- Ticket
- Mobile Only
- Runs on
- Mon, Tue, Wed, Thu, Fri, Sat
- Group size
- Up to 12 travelers per booking
- Operated by
- SwissTravelGuide.ch
Know before you go
- Public transportation options are available nearby
- Suitable for all physical fitness levels
Photos






What travelers are saying
Outty’s summary of the themes that recur across 41 traveler reviews. Written by us, not quoted from reviewers.
The guide
7 mentionsTravelers single out the guide as the reason the experience works.
Knowledge and storytelling
7 mentionsReviewers describe the commentary as informative rather than scripted.
Traveler reviews
41 verified traveler reviews for Beatus Caves, Lake Thun Cruise & Thun City Tour. Ratings and reviews provided by Viator and Tripadvisor.
Awesome cave and lake tour
Seeing the caves and the lake tour was wonderful. The only downside of the day was that the tour description of what we were going to see did not match what we did see. The original description included two sites which were omitted. The guide was wonderful, knowledgeable, and very accommodating.
via Tripadvisor
Wonderful trip and guide
The caves were a highlight! Be prepared to climb!! We enjoyed the walk through Thun. Blue lake was gorgeous. Mike was terrific
via Viator
Fabulous Day with Mike
Mike was so gracious and gave us great information before and after each attraction. He made sure to give each guest special attention. He made access to each attraction so easy and seamless. We are global travelers but this is one of the best tours we have done. Such a variety of unique things to see all in one day. He was flexible and worked in extra things when we didn't need as much time as others. We would highly recommend booking with Mike.
via Viator
The experience was very...
The experience was very enjoyable and Mike was great to talk to and shared stories about every day life in Switzerland. I definitely would recommend to anyone who wants an easy going sight seeing day
via Viator
It was a very nice day....
It was a very nice day. We enjoyed all the sights and our tour guide was very personable and knowledgeable.
via Viator
Good to know
- Duration
- 7 hours
- Free cancellation
- Up to 24h before
- Minimum age to book
- All ages
- Availability
- Bookable today
- Runs on
- Mon, Tue, Wed, Thu, Fri, Sat
- Hotel pickup
- No pickup, meet at start point
- Booked in 30 days
- 14
- Verdict
- Strongly Recommended
Who runs this experience
Operated by SwissTravelGuide.ch, who run 56 experiences we rank across 4 cities, with an average Outty Ranking of 52.4.
See everything SwissTravelGuide.ch runsWhy this scores 74
The Outty Ranking is a weighted composite. Here is how this experience performed on each component.
Beatus Caves, Lake Thun Cruise & Thun City Tour: questions travelers ask
Practical detail on this experience, plus the wider planning questions for Interlaken.
How much does Beatus Caves, Lake Thun Cruise & Thun City Tour cost?
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Prices start at $313 per person. The final price depends on the date, the time slot and the number of travelers, and peak weekends in Interlaken usually price higher than midweek mornings. Live pricing and remaining availability are confirmed on the booking screen before you pay.
How long does Beatus Caves, Lake Thun Cruise & Thun City Tour take?
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Plan for about 7 hours from start to finish, not counting travel to the meeting point. Most travelers leave another 30 minutes on either side so the rest of the day in Interlaken is not rushed.
Is Beatus Caves, Lake Thun Cruise & Thun City Tour worth it?
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It holds an Outty Ranking of 74 out of 100, which we label "Strongly Recommended". That score blends traveler sentiment (4.8/5 across 41 reviews), the depth of that review evidence, recent booking momentum, value for money against comparable last minute in Interlaken, and how flexible the cancellation terms are.
Can I cancel or reschedule Beatus Caves, Lake Thun Cruise & Thun City Tour?
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Yes. Cancel free up to 24 hours before the start time for a full refund. Inside that window the booking is non-refundable, and no-shows are not refunded.
Is Beatus Caves, Lake Thun Cruise & Thun City Tour suitable for kids and families?
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Yes, all ages are welcome. Families should still weigh the 7-hour running time, and strollers are easier on the earlier, quieter departures.
How far in advance should I book Beatus Caves, Lake Thun Cruise & Thun City Tour?
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Around 14 people booked this in the last 30 days, so popular slots go early. Two to three weeks ahead is comfortable in shoulder season, while summer weekends and holidays in Interlaken can sell out a month out. Same-day spots do open up when other travelers cancel, so it is worth checking if you are already in town.
What should I bring or wear?
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Bring photo ID, your booking confirmation on your phone, a refillable water bottle and comfortable shoes. Dress for the weather in Interlaken and add a light layer if any part of the 7-hour experience runs outdoors or after sunset.
Where does Beatus Caves, Lake Thun Cruise & Thun City Tour start and how do I get there?
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The exact meeting point and directions are on your voucher once you book, and they sit in central Interlaken within reach of public transport. Arrive 15 minutes early: late arrivals are treated as no-shows by most operators.
What are the best things to do in Interlaken?
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On Outty we rank every Interlaken experience on the same 0 to 100 scale, and alongside this one the highest scorers right now include Tandem Paragliding Experience from Interlaken, Lauterbrunnen and Trummelbach Waterfalls E-bike Tour Swiss Picnic, Mürren: Paragliding over the Lauterbrunnen Valley. The city page groups everything into most popular, highest reviewed, last minute and family-friendly so you can build a day around what actually delivers.
When is the best time to visit Interlaken?
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Booking patterns follow the same curve: prices and queues climb in peak weeks, while shoulder season gives you better availability on the top-ranked experiences and more room to change plans.
How many days do you need in Interlaken?
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Three full days covers the headline sights without sprinting. A workable rhythm is one anchor experience each morning, such as this one, an unhurried afternoon in a single neighborhood, then a food or nightlife booking in the evening. Five days lets you add a day trip outside the city.
Do I book through Outty or through the operator?
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Outty ranks and explains the experiences, then hands you to Viator to complete the booking with the operator directly. The price is the same as booking on Viator yourself, and Outty earns an affiliate commission on the referral, which is how the rankings stay free to read.
What is included in Beatus Caves, Lake Thun Cruise & Thun City Tour?
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Included: ticket for lake boat from Beatenbucht to Thun; train ticket Thun to Interlaken; entrance ticket for Beatus Caves (Swiss Caves); and 1-hour city tour in Thun. Not included: food / drinks (lunch on various restaurants available). Always check the voucher for the final list before you travel.
Where is the meeting point for Beatus Caves, Lake Thun Cruise & Thun City Tour?
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Meeting point in front of "info point Interlaken Tourism/Jungfrau Railway" (glass cube). The staff does NOT represent us. Hotel pickup is not included, so plan your own transport and arrive 15 minutes early.
What languages is Beatus Caves, Lake Thun Cruise & Thun City Tour offered in?
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It is offered in German and English. Pick your language when choosing a date and time, as not every departure runs in every language.
Will I get instant confirmation and a mobile ticket for Beatus Caves, Lake Thun Cruise & Thun City Tour?
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Confirmation is sent by the operator after booking, usually within 48 hours; if it is not confirmed you are not charged. Mobile tickets are accepted, so you can show the voucher on your phone.
What happens to Beatus Caves, Lake Thun Cruise & Thun City Tour if the weather is bad?
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It generally runs rain or shine, so dress for the forecast in Interlaken. Standard cancellation terms apply: free cancellation up to 24 hours before the start.
What do travelers say about Beatus Caves, Lake Thun Cruise & Thun City Tour?
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Across 41 reviews averaging 4.8 out of 5, recurring themes include the guide, knowledge and storytelling. Travelers single out the guide as the reason the experience works.
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