Château de Coupiac is a 15th-century medieval fortress in southern Aveyron commanding the village landscape from its hilltop position. The castle showcases distinctive architectural features including a rare rotating cannon port, ornate circular windows, and mysterious dungeon chambers called oubliettes. Interactive attractions feature treasure hunts, costume opportunities, and medieval games, while illustrated panels explain the building's history and period life. A rural wood museum displays historical tools and regional furniture, and the castle hosts guided tours for adult groups and medieval workshops for schools year-round by reservation.