Sedan, France, a city with a rich history and architecture, offers a unique blend of old and new, making it a perfect destination for urban explorers. From abandoned castles to hidden underground tunnels, the city's lexical field is filled with secrets waiting to be uncovered. Come and discover the hidden gems of Sedan with our uncurated list of crowdsourced urbex spots, featuring the most obscure and off-the-beaten-path locations, all within reach of this charming French city.

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