2025
THE DOULLENS CITADEL
, 80600 Doullens
Monuments to visit
4.5/5
(28 reviews)
Closed
Built to defend against Spanish invasions, this citadel at Doullens was the first in France.Read more
2025
CITADELLE DE DOULLENS
, 80600 Doullens
Military monuments
The imposing fortress of Doullens, a site steeped in history and an architectural gem to be ...Read more