Aargau-Solothurn holiday region
Off the beaten track

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A Postbus in hilly landscape, with sunlight behind

With picturesque landscapes, a rich cultural heritage, baroque treasures and wellness oases, the Aargau-Solothurn region is diverse, surprising and beautiful. You can discover the area easily and conveniently by Postbus.

Hike in the Jura mountains or over hill and dale in Aargau. These scenic gems will thrill every rambling enthusiast.

Take a trip back in time. Visit majestic fortresses and castles that will enchant old and young alike.

Relax in idyllic park landscape or in soothing warm waters. A trip to one of Aargau’s thermal baths works wonders.

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The Postbus drives down the passwang. The green, hilly landscape can be seen in the background.

Passwang route

Travel in comfort through the enchanting landscape of the Thal Nature Park and Schwarzbubenland.

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vineyard on a slope

Raftsmen’s Trail

On the Raftsmen’s Trail, you’ll follow in the footsteps of raftsmen from years gone by.

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Snowy landscape with wooded hills

Argovia Jurapark

Explore a treasure trove of greenery with PostBus.

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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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Postbus against a snow-covered lime tree

Linn lime tree

The Linn lime in the Argovia Jurapark is the largest tree in the canton.

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Habsburg and Wildegg castle tour

On the hike from Habsburg Castle to Wildegg Castle, you can learn more about the rise and fall of the Habsburg ruling dynasty.

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The NaturparkBus travels through the beautiful landscape of the Thal Nature Park.

Thal Nature Park

The Naturpark bus will take you directly to the hiking paradise in the heart of Thal Nature Park from 1 May to 1 November, on Sundays and public holidays.

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Gempen route

Start in Dornach and travel through the enchanting natural landscape of the Schwarzbubenland recreation area via Gempen to Seewen.

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The Postbus on the Roggen. © Mike Niederhauser

Roggen route

Postbus route 124 operates from 1 May to 1 November. It runs on Saturdays, Sundays and public holidays between Oensingen railway station and the destination of Roggen.

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© Petra Zajec A group of people on an observation tower observe the surroundings with binoculars.

BirdLife Nature Center Klingnau Reservoir

The Klingnau Reservoir is renowned for its rich variety of flora and fauna.

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Institute Paul Scherrer Institute grounds seen from the air

PSI Visitor Centre Villigen

The Paul Scherrer Institute is Switzerland’s largest research center for natural and engineering sciences.

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Foyer with large organs in the Museum of Music Automatons.

Museum of Music Automatons

Visit the world’s largest and most famous collections of Swiss cylinder and disc music boxes, clocks and jewellery containing musical mechanisms and much more at the Museum of Music Automatons in Seewen, Canton of Solothurn.

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Paddling pool with children’s slide and Papa Moll figurine

Zurzach thermal baths

The Zurzach thermal baths offer the largest wellness facilities in Switzerland, with water landscape covering over 2,000 square metres.

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Large swimming pool in the park with houses in the background.

Bad Schinznach

Bad Schinznach is home to the strongest and most balanced sulphur spring in Switzerland.

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