Shoshone Bannock of Idaho Tribe Flag

The Fort Hall Indian Reservation is an Indian reservation of the federally recognized Shoshone-Bannock Tribes in the U.S. state of Idaho. It is located in southeastern Idaho on the Snake River Plain north of Pocatello, and comprises 814.874 sq mi of land area in four counties: Bingham, Power, Bannock, and Caribou counties. Founded in 1868, it is named for Fort Hall, a trading post that was an important stop along the Oregon Trail and California Trail in the middle 19th century.