11 October – The 5th anniversary of the CeA
On 11 October 2026, the Collectivité européenne d’Alsace will celebrate its 5th anniversary with an open day and a host of events organised throughout Alsace. Discover the programme and find events taking place near you: https://5ans-alsace.eu/
At Haut-Koenigsbourg castle, admission to the site will be free for everyone on Sunday 11 October!
Would you like to find out the latest news or go behind the scenes at Haut-Koenigsbourg castle?
The ‘news’ section is there to satisfy your curiosity!
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Festival Châteaux et Légendes – Winners of the 2026 illustration competition
Published on 11/09/2026
In 2026, the creatures of the earth – namely the Nibelungen, the Berggeist and the stone giant – took centre stage in the illustration competition organised as part of the Festival Châteaux et Légendes.
Festival Châteaux et légendes: eleven sites celebrate the creatures of the earth
Published on 24/08/2026
The “Châteaux et légendes” festival transports visitors to a world of fantasy through a series of events held throughout Alsace.
Rendez-vous aux jardins 2026
Published on 03/07/2026
A look back in pictures at the 2026 edition of ‘Rendez-vous aux jardins’
Trail Alsace x UTMB 2026
Published on 12/06/2026
2026 Edition of the Trail Alsace by UTMB.