Christopher Houston Carson, better known as Kit Carson, was an American frontiersman. He was a fur trapper, wilderness guide, Indian agent, and U.S. Army officer. He became a frontier legend in his own lifetime by biographies and news articles, and exaggerated versions of his exploits were the subject of dime novels. His understated nature belied confirmed reports of his fearlessness, combat skills, tenacity, and profound effect on the westward expansion of the United States. Although he was famous for much of his life, historians in later years have written that Kit Carson did not like, want, or even fully understand the celebrity that he experienced during his life.
Carson left home in rural Missouri at 16 to become a mountain man and trapper in the West. In the 1830s, he accompanied Ewing Young on an expedition to Mexican California and joined fur-trapping expeditions into the Rocky Mountains. He lived among and married into the Arapaho and Cheyenne tribes.
In the 1840s, Carson was hired as a guide by John C. Frémont, whose expeditions covered much of California, Oregon, and the Great Basin area.