Tous aux châteaux on May 1st - On the ramparts

To mark the Journée des Châteaux Forts d'Alsace, "Tous aux châteaux le 1er mai", the Tourist Office is offering a themed guided tour. Discover Obernai through its ramparts: Obernai's historic center is encircled by 1,400 meters of ramparts, once marked by some 20 towers, and which provided access to the town through 4 gates. Free ON REGISTRATION HERE