Private Day Trip to Interlaken : St. Beatus Caves, Lake Brienz & Harder Kulm | Mercedes Van from Montreux

From Montreux, dive underground into the St. Beatus Caves, follow the turquoise shores of Lake Brienz, explore Interlaken at your own pace and ride the funicular up to Harder Kulm for a 360-degree view over the Eiger, Mönch and Jungfrau. Cave entrance and funicular both included in your booking. Enjoy a comfortable, discreet, and perfectly managed journey to begin or end your trip under the best possible conditions.

Your driver-guide collects you at your address in Montreux and points the van toward the Bernese Oberland, one of the most dramatic landscapes in the whole of Switzerland and a place that manages to surprise even those who think they know it well.

The day opens underground. The St. Beatus Caves sit carved into the cliffs above Lake Thun, among the largest limestone cave systems in Switzerland. Stalactites, stalagmites and subterranean rivers follow one another through a guided circuit that feels genuinely otherworldly. Your entrance ticket is already included.

Back above ground, the road traces the northern shore of Lake Brienz, whose turquoise waters framed by forested mountain slopes rank among the most photographed in the country. A natural stop to step out, breathe and take in a view that no photograph ever fully does justice.

From there, the circuit rolls into Interlaken, the gateway to the Oberland and a town that has been welcoming travellers for over two centuries. Free time on the Höheweg, the central avenue lined with Swiss watch boutiques, chocolate shops and luxury stores, with the Eiger, Mönch and Jungfrau filling the skyline at the end of the street. Few shopping streets in the world come with that kind of backdrop.

The day ends at altitude. The Harder Kulm funicular climbs 1,322 metres in just 10 minutes, delivering a 360-degree panorama that takes in both Lake Thun and Lake Brienz simultaneously, with Interlaken nestled between them and the three great Bernese summits rising behind. Your funicular ticket, both up and down, is included. Stay as long as the view demands.

Why choose Helvgo for your day trip to Interlaken?

  • Departure from Montreux, pick-up at your address
  • 2025 Mercedes V-Class van, exclusively reserved for your group
  • St. Beatus Caves, among the largest cave systems in Switzerland, entrance included
  • Lake Brienz, turquoise alpine lake with forested mountain shores
  • Interlaken, free time on the Höheweg with views of the Eiger, Mönch and Jungfrau
  • Harder Kulm at 1,322 metres, 360-degree panorama, funicular included
  • Fully private circuit, just your group at your own pace
  • Professional bilingual driver-guide (French / English), passionate about the region

What’s included ?

What’s not included ?

  • Private round-trip transfer in a 2025 Mercedes V-Class
  • Entrance ticket: St. Beatus Caves with guided tour
  • Funicular round trip: Harder Kulm
  • On-board Wi-Fi & TV screen
  • Complimentary bottle of water per passenger
  • Meals, drinks and personal expenses
  • Shopping and personal purchases
  • Your pick-up is at your door. Leave your hotel name or address in Montreux at the time of booking and your driver handles everything from there.

  • The night before, your phone will ring. Your driver-guide calls to confirm the exact time and pick-up spot so the morning runs without a hitch.

  • The St. Beatus Caves entrance and the Harder Kulm funicular are fully covered in your booking. No queuing at the desk, no extra payments on site.

  • The caves sit at a steady 10 degrees year-round. Pack a light jacket regardless of what the weather is doing outside. It makes the difference.

  • Your driver drops you off and waits nearby while you visit the caves, wander Interlaken and ride the funicular at your own speed.

  • Comfortable shoes are the right call for the cave walkways and the Harder Kulm terrace.

  • Up to 7 passengers can share the van, perfect for families and small groups.

  • Free cancellation up to 24 hours before departure.

  • Allow approximately 9 to 10 hours from pick-up to drop-off.