Ixtapan de la Sal is a town and municipality located in the State of Mexico, Mexico. It is 60 km south of Toluca, the state's capital, and 120 km south of Mexico City by the Federal Road 55. The word Ixtapan comes from Nahuatl. There are two theories as to the origin of the name. The first one states that it is composed of iztal, which means 'salt', and pan, which means 'over' or 'in'.