Fort Lemhi Site, Lemhi County, Idaho
During the short period of 1855-1858, President Brigham Young sent a small number of men to establish a settlement some 400 miles north of Salt Lake City. Moreover, they were to preach to “remnants of the House of Jacob” who already inhabited the area. The small fort and crude dwellings came to be known as Fort Limhi, named after a king in the Book of Mormon.
The name was later changed to Fort Lemhi. The county in which the fort was situated and a branch of the Salmon River also adopted the name Lemhi as did a nearby mountain pass through which Lewis and Clark crossed the Continental Divide.
The settlers faced monumental challenges while building the fort and trying to make a living off the land. Hauling trees, clearing the land, insects and conflicts with Native Americans were constant challenges. The site was abandoned in early 1858. Little remains today of what was once Fort Lemhi. Small sections of an adobe wall survive from that day, but little else. In 2020 the Ensign Peak Foundation contributed to a service project which extended the protective roofing over the original adobe wall.
Map & Directions
The remnants of Fort Lemhi are about 18 miles south of Salmon, Idaho on county road 28. Several historical markers identify the site.
Articles & Resources
David L. Bigler, Fort Limhi: The Mormon Adventure in Oregon Territory, 1855-1858.
William G. Hartley, Mormon Historical Studies, Vol. 2, No. 2, 135.