Interlaken Cruise Day Pass Lake Thun and Lake Brienz, 2nd class

Two Swiss lakes, one ticket.

This Interlaken cruise day pass lets you move by boat through the Bernese Oberland and jump off for famous sights, from lakeside castles to dramatic cave time. I especially like the hassle-free hop-on hop-off cruising and the way several stops sit right by the water, like Oberhofen Castle. One thing to watch is timing, it can be hard to cover both lakes in a single day if the boat connections leave gaps.

The big decision is how tightly you plan your day. The day pass covers your boat ride, but popular shore stops often require separate admission tickets, and the hop timing can mean you effectively focus on one lake before the day is over.

Key points worth knowing before you go

• Hop-on hop-off, but not instant hop-hop, boat intervals can make your schedule feel tight
• Lake Thun and Lake Brienz are both on the pass, but doing both fully in one day may be unrealistic
• Multiple wow-factor shore stops, including Brienzer Rothorn’s steam rack railway, Oberhofen Castle, St. Beatus-Hohlen caves, and Schloss Spiez
• Many admissions are not included, so budget extra for tickets once you choose where to hop
• Mobile ticket only, so bring your phone with your confirmation ready to scan
• Food is onboard for purchase, but dining can close earlier than you’d like on a long sightseeing day

Interlaken Cruise Day Pass, Lake Thun and Lake Brienz: What you’re really buying

This BLS Schifffahrt AG day pass is designed for one purpose: a scenic, low-effort day on the water, starting in Interlaken and returning back to your starting point. It’s “2nd class,” which mainly matters for comfort and crowding, not scenery. The bigger value is that you can choose what to see from the boat, rather than committing to one rigid route.

The pass includes the day boat ride on Lake Thun and Lake Brienz. That’s the core of the deal. Everything else is a “choose your stop” model: you get to hop off, walk around, and return when you’re ready, as long as the boats fit your plan.

Here’s the practical catch. Even though it’s marketed as hop-on hop-off, the spacing between boats can be long enough that you might not comfortably do both lakes like you’d do a true open-ended city loop. If you want maximum sightseeing, you’ll need a plan that respects the timetable.

Price and value: Why $109.56 can make sense, or feel steep

At $109.56 per person, this isn’t a throwaway sightseeing add-on. You’re paying for the convenience of a boat day pass that can cover two lakes, plus the ability to hop between key towns and sights along the way.

The value is strongest if you:

• Want boat time as your main event, not just a transfer
• Build your day around one main cluster of stops
• Expect to pay separate entrance fees for castles or caves anyway, and you are choosing them on purpose

The value can feel weak if you:

• Hope to fully experience both lakes in one day, with no stress
• End up paying a premium because you’re trying to squeeze in every possible stop
• Miss key return boats, which forces extra transport steps back toward Interlaken

A tip that keeps you in control: before committing, look at your intended day’s boat timing and decide which lake is your “home base.” Then pick shore stops that match that reality.

Getting on the boat: Mobile ticket, no hotel pickup, and how to stay sane

You won’t get hotel pickup and drop-off, so you’ll need to reach the boat meeting point in Interlaken yourself. The good news is that it’s listed as near public transportation, so you aren’t dependent on a car.

You also get a mobile ticket. That’s convenient, but it also means you should keep your phone battery healthy. Screenshotting your confirmation can help as a backup, especially when you’re bouncing between piers.

Since the day ends back at the meeting point, your main job is timing: hop off, see what you picked, and return before your chosen boat departure. This sounds obvious, but when you’re juggling caves, castles, and a boat schedule, “obvious” stops being obvious fast.

The “almost all day” feel: How the schedule shapes your experience

Even though the booking window shows a wide range of duration (listed as 1 to 5 hours approx.), in practice you’re buying something that can turn into an all-day loop. The difference comes from whether you can catch the next boat in time for each stop.

One of the most important planning lessons here is simple: don’t assume you can bounce between everything quickly. If boat connections run long, you’ll have to compress your sightseeing and choose priority stops.

If the weather cooperates, a long boat day feels great. If the weather turns or you lose time, you’ll be thankful you picked fewer targets.

Stop by stop: What each lakeside highlight is like

Views early on: Waterfalls and a historic Grand Hotel moment

Before you lock into the longer shore stops, you get scenic cruising that includes famous waterfalls and views tied to a historic Grand Hotel. This is the kind of segment where you get to enjoy the water without committing to stairs or tickets right away.

Think of it as your warm-up: get your bearings, watch the shoreline change, and decide what you want to do with the rest of your day.

Brienzer Rothorn: Old-school steam rack railway time

At Brienzer Rothorn, you’re looking at Switzerland’s oldest steam-driven rack railway, with 4 hours on the stop window. This part has a big practical note: the admission ticket is not included.

Why this is worth it (when it fits your timing): it’s a distinctly Swiss experience, and it’s the kind of stop that benefits from a full block of time. But it also means you need to be disciplined about returning to the boat.

If you go here, I’d treat it as your main event rather than a quick “check it out” stop. You’ll likely want to use the whole window, and you’ll want to avoid being rushed when it’s time to get back aboard.

Oberhofen Castle: A romantic lakeside stop right by the boat

Oberhofen Castle is set up for easy sightseeing. It’s described as a romantic castle complex with a picturesque lakeside tower, and it’s right next to where the boats stop. You get 1 hour, and again, admission isn’t included.

This is a smart choice if you want:

• A clean, low-friction hop-off experience
• Castle views with minimal travel friction
• Time to stroll and enjoy the lake atmosphere without building an intense itinerary

The one-hour window is ideal for a quick look and a lakeside reset, especially if your morning included a longer stop like Brienzer Rothorn.

St. Beatus-Hohlen Swiss Caves: Dripstone cave wonder with real time needed

At St. Beatus-Hohlen, you’re in for Swiss caves described as an amazing dripstone cave, with geological age measured in millions of years. The stop window is 2 hours, and admission is not included.

Caves can be surprisingly time-hungry, even when you’re not racing. You’ll want that two-hour block to feel comfortable. This stop also tends to work well in changeable weather, because the experience is mostly indoors once you’re inside the cave.

The key planning point is your boat return. Caves plus a delayed return can turn your afternoon into a scramble. So treat this as a steady, scheduled experience, not a quick detour.

Schloss Spiez: Castle, vineyard setting, and bay scenery

Schloss Spiez is listed as a historic castle set in a vineyard, with a beautiful bay. You have 1 hour, and admission isn’t included.

This is a great pairing if you want one more “shore highlight” without using up your entire day. The bay and vineyard setting make it feel like more than just a castle photo stop.

Because the stop window is short, I recommend focusing on what you can actually do within an hour: stroll, take a few photos, and enjoy the scenery at a relaxed pace.

Boat comfort and practical tips: Making the day feel easy

On a boat day, small things matter. Here are the choices that make the difference:

• Bring layers. Lakes can feel cool, even on sunny days.
• Pack a snack strategy. Food and drinks are available for purchase, but onboard dining can close earlier than your sightseeing plan expects.
• Have a “plan A, plan B” mindset. If you miss a connection, you’ll want to know the next best option rather than panic-waiting at a pier.
• Use public transport if needed. The region’s connections are strong enough that you can often rearrange if your boat timing doesn’t line up.

Also, keep expectations realistic: on cloudy days, you might not get the big mountain views people chase. Still, the boat ride and the lake atmosphere can be enjoyable even with lower visibility.

Who this boat day pass is best for

This is a great fit if you want an efficient, scenic day without renting a car or stitching together too many transfers. It works especially well for:

• Couples and solo travelers who like flexible sightseeing
• People who want boat scenery to be central, not an afterthought
• Travelers who are happy to pay separate admission tickets for the stops that matter most

It may be less ideal if you want a highly synchronized, “do everything everywhere” schedule. In that case, you’ll feel the timetable pressure.

Should you book the Interlaken cruise day pass?

I’d book it if you like boat time, want flexibility, and are willing to choose a main focus lake and a short list of shore stops. The convenience and the lineup of sights make it a solid day out, especially for people who value views and easy movement.

I’d reconsider if you’re aiming to fully experience both Lake Thun and Lake Brienz in one day with zero stress. The schedule can force you into a tighter reality than the brochure promise. If you want maximum depth on both lakes, plan longer, or accept that one lake will get priority.

If you do book, do one smart thing before your date: check the day’s boat timing and decide which stop(s) are non-negotiable. Then everything else becomes optional, and your day stays fun instead of frantic.

FAQ

What’s included in the Interlaken Cruise Day Pass (2nd class)?

The pass includes the day boat ride on Lake Thun and Lake Brienz. It does not include entry tickets for the shore attractions.

Are food and drinks included on the boat?

No. Food and drinks are available to purchase, but they are not included in your ticket.

Does this tour include hotel pickup or drop-off?

No. Hotel pickup and drop-off are not included. The activity ends back at the meeting point.

How long is the cruise day pass?

The listed duration is 1 to 5 hours approx. Your actual time on the water depends on which boats and stop windows you use.

Is there an admission fee for the stops like Brienzer Rothorn, Oberhofen Castle, and the caves?

Yes. For the shore stops mentioned (Brienzer Rothorn, Oberhofen Castle, St. Beatus-Hohlen Swiss Caves, and Schloss Spiez), admission tickets are not included.

Can I cancel for free if plans change?

Yes. You can cancel for free up to 24 hours in advance of the experience start time for a full refund.