Montbéliard Castle is a historic fortress located in the town of Montbéliard, in eastern France. Originally built in the 13th century, it served as a residence for the Dukes of Württemberg. The castle features a blend of architectural styles, reflecting its long history and various renovations over the centuries. Today, Montbéliard Castle houses the Museum of the Castle, which showcases local history and art. Visitors can explore its well-preserved rooms, gardens, and stunning views of the surrounding area. The castle is a significant cultural landmark, attracting tourists and history enthusiasts alike.