An impressive system of fortifications, which has almost entirely disappeared since the Treaty of London in 1867, defended the Kirchberg and protected the city-fortress. The engineer Vauban, who directed the siege works in 1684, was commissioned to draw up a plan for reinforcing the fortress. The museum offers two-hour guided tours of these fortifications.
IMPORTANT: Participants should bring appropriate clothing, sturdy footwear and a flashlight.
Start: Funiculaire, bld J.F. Kennedy, Kirchberg, DE | EN | FR | LU, free.