Interlaken is renowned for its stunning surrounding lakes and mountain vistas, making it a prime spot for boat tours and cruises. Whether you want to relax on the water while soaking up views of the Jungfrau Region or explore hidden caves and suspension bridges, Interlaken offers options that fit different tastes and schedules. We especially like the Boat Day Pass on Lake Thun and Lake Brienz for its flexibility and the chance to see multiple lakes in a day, and the small-group Beatus Caves excursion for a more intimate experience with natural wonders. If a budget-friendly day of cruising appeals, the Lake Thun & Brienz Boat Cruise Ticket gives you access to all scheduled boats.
In this guide, we’ll cover three top boat tour options available in Interlaken, each offering a different way to enjoy the region’s spectacular scenery. From full-day passes to guided explorations, these tours showcase the best of what Switzerland’s lakes have to offer.
Quick overview: Types of Boat Tours & Cruises in Interlaken
Our list features a variety of boat experiences, from flexible day passes allowing you to hop on and off the lakes at your own pace, to guided small-group adventures that combine scenic cruises with visits to caves and bridges. Each option highlights unique aspects of the region—whether it’s panoramic lakes, natural caves, or suspension bridges.
Below, you’ll find detailed descriptions of each tour, including what’s included, what makes them special, and who they’re best suited for.
1. Interlaken: Boat Day Pass on Lake Thun and Lake Brienz
This full-day boat pass offers the freedom to explore Lake Thun and Lake Brienz at your own pace. For around the price of a single ticket, you gain access to scheduled boat cruises across both lakes, with the flexibility to hop on and off at numerous stops. It’s perfect for travelers who want to combine scenic cruising with spontaneous stops at towns, castles, or waterfalls.
What sets this tour apart is its simplicity and value—no need to worry about buying tickets on the spot, as everything is included for one day. The views are spectacular, with mountain panoramas of the Jungfrau Region framing the lakes beautifully. The boats are modern and comfortable, equipped with amenities that make the journey enjoyable, especially during warmer months.
While the schedule is fixed, the flexibility to choose when and where to disembark allows you to customize your experience. It’s popular among travelers who prefer a relaxed, unhurried day and those with limited time who want a comprehensive lake experience.
Bottom Line: The Boat Day Pass is excellent for independent travelers who want the maximum flexibility to enjoy Lake Thun and Lake Brienz without the hassle of planning every detail.
2. Beatus Caves, Panoramic Bridge, Nature Park Blue Lake and Lake Thun Cruise
This small-group day trip offers a well-rounded experience of natural wonders and scenic views. With only six participants, it provides a more intimate alternative to larger tours. Starting from Interlaken, the tour combines the St. Beatus Caves, the Sigriswil Suspension Bridge, Blausee, and a cruise on Lake Thun.
The tour’s highlight is the visit to the St. Beatus Caves, where you explore an underground world filled with stalactites and stalagmites formed over millions of years. This is a genuinely unique experience that you can’t do on your own without extensive planning. The Panoramabrucke Sigriswil delivers breathtaking views of the Bernese Oberland peaks and the gorge below, offering perfect photo opportunities.
The cruise on Lake Thun caps off the day, giving you a chance to relax and take in the scenery from the water. The tour includes all entry tickets and comfortable transportation, making it a hassle-free way to see some of the region’s most remarkable sights.
Guests consistently praise the personalized atmosphere and knowledgeable guide, making it ideal for those who want a curated experience without crowds.
Bottom Line: If you prefer a guided, small-group tour that combines caves, bridges, and lakes, this outing is an excellent choice for a memorable, hassle-free day in the Bernese Oberland.
3. Attraction Ticket: Day Pass for Lake Thun & Brienz Boat Cruise
For those on a budget or looking for maximum flexibility, this day pass grants access to all scheduled boats on Lake Thun and Lake Brienz. It’s a straightforward, cost-effective way to enjoy cruise options across both lakes, with the possibility to stop and explore along the routes. The pass covers multiple departures and offers an upgrade to first class for a better view from the upper deck.
This ticket is ideal for travelers who want to explore at their own pace, whether that means taking a leisurely cruise, hopping off in a charming town, or simply floating through the scenic waters. The crystalline waters of Lake Brienz, along with the lush landscapes surrounding Lake Thun, make for stunning scenery throughout the day.
The ticket includes access to train and bus lines, making it easy to combine the cruise with other local transportation. It’s perfect for those who want flexibility without the added expense of guided tours.
Bottom Line: The Lake Thun & Brienz boat cruise ticket offers excellent value for travelers seeking a budget-friendly, open-ended lake exploration.
How to Choose Your Perfect Boat Experience
When deciding between these options, consider your priorities: Do you want the freedom of a day pass to explore lakes independently? Or do you prefer a guided, small-group adventure that combines natural caves and bridges? For budget-conscious travelers, the all-day cruise ticket provides flexible, scenic cruising without breaking the bank.
Think about your fitness level and interest in natural sites—the small-group tour includes a cave visit and suspension bridge, while the cruise-only options focus on water and lakes. Also, check the season and weather, as some tours operate better in summer months. Booking early is advisable, especially in peak season, to secure your spot.
Final Thoughts
Interlaken offers a fantastic array of boat tours and cruises that showcase the region’s breathtaking lakes and mountains. For maximum flexibility and scenic variety, the Boat Day Pass on Lake Thun and Lake Brienz shines. If you prefer a curated, small-group experience with cave visits and suspension bridges, the Beatus Caves and Scenic Tour is hard to beat. Budget travelers will appreciate the Lake Thun & Brienz cruise ticket for its affordability and freedom.
No matter your choice, booking in advance ensures you won’t miss out on these memorable experiences. Whether you’re seeking a relaxed day on the water or an adventurous exploration, Interlaken’s lakes promise stunning views and unforgettable moments.
