Au Theme Trail

Naarn im Machlande, Oberösterreich, Österreich
  • Suitable for groups
  • Suitable for pushchairs
  • Suitable for kids (all ages)

Short meadow hike between Naarn and Au an der Donau

Austria's largest fish ladder is located on the Danube in the district of Au in the Machland municipality of Naarn. It was built as part of the construction of the flood dam. An observation tower provides a view of the fish ladder from above and offers a panoramic view of the Machland plains. The Aulehrpfad with its starting points in Naarn and Au/Donau is also interesting and worth seeing. It leads past cultivated areas into the alluvial forest. The adventure trail shows us how important the floodplain habitat is for nature and its plant and animal inhabitants.

Bookable: All year round by prior arrangement
Max. Duration: 2 h
Language: DE, EN
Group sizes: 8 to 40 people
Admission: free
Guided tour: Price by arrangement

  • always open (24/7)
  • opened daily

  • Parking space: 50
  • Bus parking space: 3
Travelling by public transport
Route planner for independent travellers
  • Playground (outdoors)
  • Suitable for groups
  • Suitable for kids (all ages)
  • Suitable for pushchairs
  • Suitable for children
  • Spring
  • Summer
  • Autumn

Please get in touch for more information.


Au Theme Trail
Perger Straße 2
4331 Naarn im Machlande

Phone +43 7262 58255 - 0
Fax machine +43 7262 58255 - 31

Contact person

Marktgemeinde Naarn im Machlande

We speak the following languages


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