Mladá Boleslav Castle is a historic fortress located in the town of Mladá Boleslav, Czech Republic. Originally built in the 13th century, it served as a royal residence and a strategic defense point. The castle features a mix of architectural styles, reflecting its long history and various renovations over the centuries. Today, Mladá Boleslav Castle houses a museum that showcases the region's history and culture. Visitors can explore its well-preserved interiors, including the grand hall and chapel, as well as enjoy panoramic views of the surrounding area from its towers.