The Mormon handcart pioneers were participants in the westward migration of members of The Church of Jesus Christ of Latter-day Saints who used handcarts to transport their supplies and belongings while walking from Iowa or Nebraska to Utah. The Mormon handcart movement began in 1856 and lasted until 1860.
Motivated to join their fellow Church members in avoiding persecution but lacking funds for full ox or horse teams, nearly 3,000 Mormon pioneers from England, Wales, and Scandinavia made the journey to Utah in 10 handcart companies. For two of them, the Willie and Martin handcart companies, the trek led to disaster after they started their journey dangerously late and were caught by heavy snow and bitterly cold temperatures in the Rocky Mountains of central Wyoming. Despite a dramatic rescue effort, more than 210 of the 980 pioneers in the two companies died along the way.
Although fewer than ten percent of the 1847–68 Latter-day Saint emigrants made the journey west using handcarts, the handcart pioneers have become an important symbol in LDS culture, representing the faithfulness, courage, determination, and sacrifice of the pioneer generation. The handcart treks were a familiar theme in 19th century Mormon folk music and handcart pioneers continue to be recognized and honored in events such as Pioneer Day, Church pageants, and similar commemorations.