The Criollo horse breed became only really known beyond its homeland through the famous ride by Swiss Aim Tschiffely with two Criollos from Buenos Aires to New York City. The two horses, Mancha and Gato, were 15 and 16 years of age, respectively, when he set out. He was received by the U.S. president in Washington when he arrived there three years later, after approx. 13,500 miles that took him, among other hardships, over the over 18,000 feet high Condor Pass in Bolivia. That both, Mancha and Gato, afterwards lived to be over 40 years of age is further testimony to the extraordinary toughness and vitality of the Criollo horse.