Special offers

Spring promotion at Lake Thun

Discover spring in the mountains, on the lake, or in fascinating caves.

With the Lake Thun spring promotion, you can visit 3 of the top 5 excursion destinations on Lake Thun for the special price of just CHF 59.00. Secure your ticket by 19 April 2024 and choose 3 of the following 5 experiences:

  • 1-day travel card, 2nd class, boat trips on Lake Thun and Lake Brienz 

  • Ascent and descent of the Niesen

  • Ascent and descent of the Stockhorn

  • Ascent and descent of the Niederhorn

  • Admission to the St. Beatus Caves, including a CHF 20.00 catering voucher

The voucher can be redeemed on three different days. All destinations can be reached easily by public transport.

Prices & pre-sale Today (Monday) open

Prices & validity period

Spring promotion for CHF 59.00
Valid from 20 April to 31 May 2024

Spring promotion for CHF 69.00
Valid from 20 April to 30 June 2024


The Spring promotion is only available for pre-sale until 19 April 2024 and can be purchased at the BLS Travel Centre near you. 

Please note

  • Children up to 15.99 years travel for free when accompanied by parents or grandparents (excluding St. Beatus Caves).
  • The offer can be used on three chosen days.
  • The offer cannot be combined with other promotions and is not valid for special evening trips.
  • Each excursion destination can be visited only once.
  • No exchange or refund in case of non-use of a voucher. Present vouchers at the ticket counters of the excursion destinations and have them stamped.

How to get there

All five offers are easily accessible by public transport. Book your journey there at the BLS Travel Centre and enjoy a carefree excursion.

Boat trips on Lake Thun and Lake Brienz

Take the train to Thun or Interlaken Ost. Then it's just a short walk of approx. 5 minutes to the boat station.


Travel comfortably by train to Thun or Interlaken West. Continue by STI bus (from Thun) or post bus (from Interlaken) to "Beatenbucht" or "Beatenberg Station". Or by boat from Interlaken West, Thun or another landing stage on Lake Thun to "Beatenbucht". The funicular and cable car will then take you up to the Niederhorn.


Take the train to Mülenen. The Niesen cable car will then take you up to the Niesen in 30 minutes.


Take the train to Erlenbach i.S. From there, follow the signs to "Stockhornbahn". After around 10-15 minutes, you'll reach the Stockhornbahn valley station.

St. Beatus Caves

By train and bus
Travel comfortably by train to Thun or Interlaken West. Continue by bus to the "Beatushöhlen" (Beatus Caves) stop. A short walk (approx. 10 minutes) leads up through the forest to the cave entrance. On the way, you will cross several bridges and can marvel at the impressive waterfall and enjoy the magnificent view of the glittering Lake Thun and the surrounding mountains.

By boat
From the "Beatushöhle-Sundlauenen" landing stage, a short hike (approx. 25 minutes) leads to the cave entrance and the recently renovated "Stein & Sein" restaurant.

The 5 top excursion destinations on Lake Thun

The region around Lake Thun stands out because of its stunning and varied scenery. Explore varied hiking trails around the Niesen, Niederhorn and Stockhorn mountains or venture into the impressive underworld of the St. Beatus Caves. Or why not relax on a leisurely boat trip on Lake Thun while admiring the breath-taking mountain scenery.
Dampfschiff Blümlisalp auf dem Thunersee

Boat trips on Lake Thun and Lake Brienz

Wildtierbeobachtung, Steinbock

Niederhorn, Beatenberg's local mountain

Niesen «Swiss Pyramid»

Niesen, the pyramid on Lake Thun

Fernsicht auf dem Stockhorn: Die fantastische Weitsicht befreit vom Alltag.

Stockhorn, distant views & culinary delights

Ein schön beleuchteter unterirdischer Wasserfall in den Beatushöhlen.

St. Beatus Caves, fascinating cave world

10 reviews 3.5 of 5 stars

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