Chandieu Castle is a historic fortress located in the Auvergne-Rhône-Alpes region of France. Built in the 13th century, it served as a strategic military stronghold and residence for local nobility. The castle features impressive stone architecture and is surrounded by beautiful landscapes, making it a notable landmark in the area. Today, Chandieu Castle is partially in ruins but remains a popular site for visitors interested in history and architecture. The castle's remnants offer insights into medieval life and the region's past, attracting tourists and history enthusiasts alike.