Château de Commarque is a medieval fortress dramatically perched on a rocky outcrop between Sarlat and Les Eyzies in the Dordogne's Vézère valley. Founded in the 12th century, this layered structure uniquely combines dungeons, fortified sections, troglodyte dwellings, and a prehistoric cave within its stone architecture. The restored donjon towers 80 meters above the village, marking centuries of renovation through conflicts including the Hundred Years' War and Wars of Religion. Open April through September, the castle offers visitors escape games, mystery evenings, and hot air balloon experiences, showcasing both its medieval heritage and modern tourism offerings.