Cofre de Perote-
Citlaltépetl range
The Mexican Volcanic Belt (MVB) is an irregular province, about 1,000 km long and 20-150 km broad, that lies oblique to the Middle American Trench, and extends east-west between Veracruz (Gulf of Mexico) and Puerto Vallarta (Pacific Ocean). A characteristic feature of the MVB is the occurrence of high-relief, nearly north-south trending volcanic ranges formed by large stratovolcanoes, separated by wide intramontane lacustrine/playa basins.