Monument's life
2026 edition of the Trail Alsace by UTMB
In May, the castle hosted the 2026 edition of the Trail Alsace by UTMB for the Ultra-Trail des Païens (100K) and the Ultra-Trail des Chevaliers (100M).
Together with the re-enactors from the Massenie de Saint Michel 1473, we gave them a fitting welcome, day and night.
Well done to all the runners who took on some great individual challenges in good spirits!
Would you like to find out the latest news or go behind the scenes at Haut-Koenigsbourg castle?
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Strong attendance – summer holidays
Published on 17/07/2026
Summer holidays: everything you need to know to plan your visit!
Rendez-vous aux jardins 2026
Published on 03/07/2026
A look back in pictures at the 2026 edition of ‘Rendez-vous aux jardins’
Festival Châteaux et légendes: eleven sites celebrate the creatures of the earth
Published on 11/05/2026
The “Châteaux et légendes” festival transports visitors to a world of fantasy through a series of events held throughout Alsace.
Reopening of the medieval garden
Published on 07/05/2026
Reopening of the castle's medieval garden from 1st May