Skip to main content
One of the many underground galleries

Ouvrage du Four-à-Chaux

Underground artillery works in Alsace

L'ouvrage du Four-à-Chaux was one of the gros ouvrages or large artillery works of the French Maginot Line. Yet almost nothing of it can be seen above ground.

Unlock all the practical information

Read the full story for members

  • Get access to the full story and all photos of hundreds of destinations.
  • Unlock all the practical information you need to plan a legal visit
    to this venue, including GPS coordinates, address, public transport etc.
  • Discover nearby destinations and more than 500 destinations, including this one, on a detailed map.

Become a member only 29,90 euro / year

Already subscribed? Log In

Plan your visit for members

Unlock all the practical information

Discover more

Find sites in or discover more

Latest from the blog