Quito, formally San Francisco de Quito, is the capital city of Ecuador, and at an elevation of 9,350 feet (2,800 meters above sea level), it is the highest capital city in the world housing the administrative, legislative and judicial functions. It is located in north-central Ecuador in the Guayllabamba river basin, on the eastern slopes of Pichincha, an active stratovolcano in the Andes mountains.