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

Travel by Postbus to the panoramic trail from Nendaz

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A hiker on Monte Bar. Copyright Davide Adamoli

Monte Bar

Hike through typical hamlets, dense forest and over traditional Alpine meadows to Monte Bar.

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

Breggia Gorge Nature Park

In the lower Valle di Muggio, you will find the Breggia Gorge Park, which is a real gem, and not just from a geological perspective.

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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.

Onsernone Valley

Discover the Onsernone Valley on a beautiful excursion into 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/Saas Valley

Welcome to the Saas-Fee/Saas Valley adventure destination – 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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Postbus driving along a road. A green meadow in the foreground and the Gantrisch mountain range in the background.

Gurnigel route

Discover the beautiful Gantrisch region. The local recreation 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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A Postbus travelling on the old Grimsel Pass road from Meiringen towards the Grimsel Pass.

Mountain pass routes in the Central Alps

Climb aboard, marvel at the views and enjoy the ride! Discover the Gotthard, Nufenen, Susten, Furka and Grimsel Passes on a Postbus journey through the Central Alps.

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