Llanganates National Park (Spanish: Parque Nacional Llanganates) is a protected area in Ecuador situated in the Cotopaxi Province, Napo Province, Pastaza Province and Tungurahua Province. The name, "llanganates" supposedly comes from "beautiful mountain" in Quechua. Located within the park is the similarly named Cerro Hermoso which means "beautiful mountain" in Spanish. The park is famous for the Treasure of the Llanganatis.