2019-6-20 · El Cajas National Park or Cajas National Park (Spanish: Parque Nacional El Cajas) is a national park in the highlands of Ecuador.It is located about 30 km west from Cuenca, the capital of the province of Azuay.The area of 285.44 km 2 (28,544 ha) between 3100m and 4450m above sea level offers a tundra vegetation on a jagged landscape of hills and valleys.