Twin Falls is the county seat and largest city of Twin Falls County, Idaho, United States. The city had a population of 51,807 as of the 2020 census. In the Magic Valley region, Twin Falls is the largest city in a radius, and is the regional commercial center for south-central Idaho and northeastern It is the principal city of the Twin Falls metropolitan statistical area, which officially includes the entirety of Twin Falls and Jerome The border town resort community of Jackpot, Nevada, south at the state line, is unofficially considered part of the greater Twin Falls area. Located on a broad plain at the south rim of the Snake River Canyon, Twin Falls, is where daredevil Evel Knievel attempted to jump across the canyon in 1974 on a steam-powered rocket. The jump site is northeast of central Twin Falls, midway between Shoshone Falls and the Perrine Bridge. History Excavations at Wilson Butte Cave near Twin Falls in 1959 revealed evidence of human activity, including arrowheads, that rank among the oldest dated artifacts in North America. Later Native American tribes predominant in the area included the Northern Shoshone and Bannock. The first people of European ancestry to visit the Twin Falls area are believed to be members of a group led by American Wilson Price Hunt, who attempted to blaze an all-water trail westward from St. Louis, Missouri, to Astoria, Oregon, in 1811 and 1812. Hunt's expedition met with disaster; much of his expedition was destroyed and one man was killed in rapids on the Snake River known as Caldron Linn near present-day Murtaugh. Hunt and the surviving members of his expedition completed the journey to Astoria by land. In 1812 and 1813, Robert Stuart successfully led an overland expedition eastward from Astoria to St. Louis, which passed through the Twin Falls area. Stuart's route formed the basis of what became the Oregon Trail. Some 150 years later, Robert Stuart Middle School in Twin Falls was named in his honor. The first permanent settlement in the area was a stage stop established in 1864 at Rock Creek near the present-day townsite. By 1890, a handful of successful agricultural operations were in the Snake River Canyon, but the lack of infrastructure and the canyon's geography made irrigating the dry surrounding area improbable at best. To address this issue in 1900, I. B. Perrine founded the Twin Falls Land and Water Company,