VISITE GUIDÉE | Les Souterrains Hallinois

As part of the European Heritage Days 2024, from 20 to 22 September, on the national themes of "Heritage of routes, networks and connections" and "Maritime heritage".

Guided tour: The Hallinois Underground
Venture into a German underground passage, a relic of the Second World War. Built in 1943 by the TODT organisation (a civil and military engineering group of the Third Reich), these underground tunnels would have been used as design offices to protect engineers from bombardment.

Meet at "le rouge Mont" in Hallines, in the extension of the rue de l'église after the level crossing.
Duration: 45 minutes. Admission: €2, free for under-12s.
No reservation required. Bring warm clothing (11°C in the underground passages).

Show less