L'Union, a small town in the French Pyrenees, is a hidden gem for urban explorers. Its abandoned industrial sites, crumbling castles, and forgotten underground tunnels offer a unique glimpse into the region's rich history. From the eerie ruins of the Château de L'Union to the graffiti-covered walls of the town's old factories, there are countless urbex spots waiting to be discovered and photographed.
Access the map! 🗺️