Nevado de Toluca (Spanish: About this sound ne'βado de to'luka ) is a large stratovolcano in central Mexico, located about 80 kilometres (50 mi) west of Mexico City near the city of Toluca. It is generally cited as the fourth highest of Mexico's peaks, after Pico de Orizaba, Popocatépetl and Iztaccíhuatl, although by some measurements, Sierra Negra is slightly higher.