Shoshone is a small town in South Central Idaho, and is the county seat Lincoln County. In contrast to the Shoshone Native American tribe for which it is named, the city's name is correctly pronounced "Show-shown", with a silent "e".
Founded in 1882 during the construction of the Oregon Short Line, Shoshone has long been considered the main railroad station in south central Idaho's Magic Valley region. The much larger community of Twin Falls, 26 miles to the south, never developed a strong railroad presence due to the logistical issues presented by its location south of the Snake River Canyon. For many years, Shoshone was the only Amtrak stop in south central Idaho.
The Union Pacific Railroad opened the Sun Valley resort in 1936 (and owned it until 1964), and its pre-existing spur route to Ketchum connected in Shoshone. The spur first headed northeast, following today's US 93, to Richfield and Tikura, then peeled northwest to Picabo and on to Bellevue, Hailey, and Ketchum, so the distance was greater than today's more direct 55-mile drive north on Highway 75.
About 15 miles north of Shoshone are the Shoshone Ice Caves. The caves are lava tubes that stay cool enough for the ice inside them to remain frozen throughout the summer. In the days before refrigeration, this feature, coupled with the railroad, made Shoshone popular with travelers as "the only place for hundreds of miles where one could get a cold beer."
Shoshone is located a the convergence of US 26, US 93, SH-24, and SH-75. Traffic between the Magic Valley and Sun Valley passes through Shoshone, maintaining its early heritage as a brief rest stop for travelers.
Considered the oldest town in the Magic Valley region, Shoshone had large number of historic buildings which can be seen along the self-guided Shoshone Historic Walking Tour.
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