©  (c) Tania Marcadella / Donau Touristik GMBH

Bike Tours 2026

Head into nature and kick off the new cycling season with excitement!

Secure your preferred date now.

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Christmas on board the MS Primadonna

Holidays on the Danube – stylish and unforgettable!

Passau – Budapest – Vienna – Passau

Exclusive for solo travelers: Single cabins & Go-Solo benefits!

©  (c) Robert Struger / Donau Touristik GMBH

NEW: Group discount!

The more, the merrier!

Starting from 4 people, you will receive a 2% discount!

 

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Riedenburg


©  (c) Fotolia / Fotolia
©  (c) Andy Ilmberger / Adobe Stock - stock.adobe.com
©  (c) Robert Struger / Donau Touristik GMBH
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The sights of Riedenburg include the castles Rosenburg, Burg Prunn, Ruine Rabenstein, Ruine Tachenstein and Schloss Eggersberg.

The sights of Riedenburg include the castles Rosenburg, Burg Prunn, Ruine Rabenstein, Ruine Tachenstein and Schloss Eggersberg.