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![Fort de Tournoux © Ubaye Tourisme Fort de Tournoux © Ubaye Tourisme](/csx/scripts/resizer.php?filename=T003_APP003/imagebandeau/b7/b8/1b4kx5x6l3q&mime=image%252Fjpeg&originalname=Fort-de-Tournoux-%C2%A9-Ubaye-tourisme---nicolas-DUYE-Photographe-0102.jpg&geometry=2600x%3E&crop=995x995&gravity=Center)
A heritage of fortifications
When mountains become fortresses.
Visit the forts of the Ubaye Serre-Ponçon Valley
Immerse yourself in the rich military history of the Ubaye Serre-Ponçon Valley when joining a guided tour.
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Immerse yourself in the rich military history of the Ubaye Serre-Ponçon Valley when joining a guided tour.