Altena, a hidden gem in the Dutch province of Noord-Brabant, boasts an array of abandoned gems waiting to be discovered. From crumbling castles to forgotten factories, the town's urban landscape is a playground for urbex enthusiasts. Explore the remnants of Altena's industrial past, immerse yourself in the haunting beauty of its abandoned churches, and uncover the secrets of its neglected buildings, all waiting to be rediscovered and reclaimed by nature.
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