At Flower Camping du Lac de la Seigneurie in Leval (Territoire de Belfort) camping costs as little as €16,- per night during low season with CampingCard ACSI. At one of the 77 touring pitches you will get a discounted rate during the period . At this campsite you can not only use your CampingCard ACSI for inexpensive camping, you can also use your ACSI Club ID (as an alternative ID).
Quiet campsite. Belfort and Mulhouse at 20 minutes, 25 minutes to Ballon d'Alsace. Nature reserve with outdoor activities at 20 minutes. Snack bar and bakery on campsite are open every day.