Iztaccíhuatl (alternative spellings include Ixtaccíhuatl, or either variant spelled without the accent) (Spanish pronunciation: [istakˈsiwatɬ] or, as spelled with the x, [iʃtakˈsiwatɬ]), is a 5,230 m (17,160 ft) dormant volcanic mountain in Mexico located on the border between the State of Mexico and Puebla. It is the nation's third highest, after Pico de Orizaba 5,636 m (18,491 ft) and Popocatépetl 5,426 m (17,802 ft).