Post horn excursions
Experience the three-tone horn on attractive mountain routes

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Postbus in the foreground on mountain roads. In the background, a mountain landscape. “Du-Da-Do” lettering integrated into the image.

You can enjoy the three-tone horn here

On the steep sections of around 120 routes in mountain regions, Postbuses are equipped with the popular three-tone horn. We have selected for you some of the finest lines – You will find tips on this page. Discover beautiful landscapes and enjoy the unmistakable post horn on board the Postbus.

Important note about travel planning
A number of destinations cannot be reached all year round. Please check before you leave whether your destination can be accessed given the season and the weather conditions.
Furthermore, for operational reasons, Postbuses not equipped with the familiar post horn may occasionally be in use. Thank you for your understanding!

Children in front of an educational panel

Your excursion to Nendaz

Take a Postbus to the Nendaz panoramic trail

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A hiker on Monte Bar. Copyright Davide Adamoli

Monte Bar

An excursion through quintessential villages, dense forests and traditional Alpine terrain to Monte Bar.

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Two people walk along a path in the Breggia Gorge Park. © Ticino Turismo, Alessio Pizzicannella

Parco Gole della Breggia

The lower part of Valle di Muggio is home to the Breggia Gorge Park, which offers geological treasures and more besides.

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A lady on the philosopher's path. © Davide Adamoli

Philosopher’s Trail

The precise origin of its name is unclear, but all becomes self-explanatory when you experience the meditative silence and nature surroundings of the Philosopher’s Trail.

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The Planets Trail at Val d’Anniviers

Your excursion to Val d’Anniviers

Explore the solar system on the Planets Trail.

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Mill of Loco, Valle Onsernone.

Val Onsernone

Discover Valle Onsernone by going on an excursion through nature.

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Balmberg-Linie

Balmberg route

Varied hikes along the Jura mountain trail, summer climbing adventures in the rope park or winter snowsports await you on the Balmberg.

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Eigenthal (Pilatus) route

In the Eigenthal, you’ll find pure nature: idyllic forest and meadow landscapes and clear streams.

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Feeding marmots in Saas-Fee

Your excursion to Saas-Fee/Saastal

Welcome to the Adventure Destination Saas-Fee/Saastal – your high Alpine retreat in Valais starts here!

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Postbuses run from Steg in the Töss Valley to Hulftegg every two hours on weekends © PostBus

On the Postbus to Hulftegg

PostBus route 766 is being extended from Hulftegg to Steg in the Töss Valley.

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A Postbus in a snowy environment driving along the road, in the background a car park with cars and the Gantrisch mountain range.

Gurnigel route

Discover the beautiful Gantrisch region. The local recreational area has a lot to offer when it comes to views and activities.

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Lake Klöntal surrounded by snow-covered mountains in an autumnal atmosphere.

Lake Klöntal

The nature and reflections of the Klöntal have attracted poets and artists since time immemorial.

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The picturesque village of Sent in the Lower Engadine valley. © Andrea Badrutt

Scuol−Sent−Val Sinestra

From Scuol via Sent to the Val Sinestra spa hotel, the Postbus transports you to the wild and romantic Val Sinestra.

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In autumn, the Postbus travels along Lake Sufner towards Bellinzona.

Thusis–San Bernardino route

Discover the Viamala Gorge, the mountain landscape around the San Bernardino Pass and the Misox Valley.

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A Postbus travels on the Stelvio Pass.

Stelvio route

The Stelvio route connects the Münstertal with the Valtellina. The route from Santa Maria over the Stelvio Pass to Tirano combines a high Alpine pass experience with southern flair.

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