BL178 - Discover the potash basin

Starting from Ensisheim, the trail takes you on a discovery tour of the special industrial heritage of the potash basin: pit heads, mining estates etc.
Moreover, you can also explore the rich natural surroundings such as the banks of the River Thur, Nonnenbruch Forest and Seeboden Lakes. The itinerary takes you along EuroVelo 5 by the side of the Thur and skirts the Alsace Heritage Museum and the Petit Prince amusement park.