La Junta in Otero County, Colorado — The American Mountains (Southwest)
Bent's Old Fort along the Santa Fe Trail
Bent’s Old Fort along the Santa Fe Trail
At a distance, it presents a handsome appearance, being castle-like with towers at its angles…the design…answering all purposes of protection, defense, and as a residence. Second Lieutenant George R. Gibson, Missouri Volunteers, 1846
Bent’s Old Fort National Historic Site features a reconstructed adobe trading post, originally opened in 1833 to trade with Southern Cheyenne and Arapaho Indians for buffalo robes and with trappers for furs.
The influence of the adobe fort quickly expanded into a trade empire that stretched from Taos and Santa Fe in Mexico to what is now Texas, New Mexico, Kansas, Missouri, Nebraska, Arizona, Utah, and Wyoming.
We have here a happy intermixture of nations and languages. French, Spanish, Indian, and English salute your ears at one and the same time, and I am often at wits end to understand all the appeals made to me by such a Babel-tongued multitude. Alexander Barclay
Bent’s Old Fort was an important point of commercial, social, military, and cultural contact between Anglo-American, American Indian, Hispanic, and other cultures on the border of the United States Territory. It demonstrated that peaceful trade could be achieved among many cultures.
Today, the historic site is managed by the National Park Service, staffed by living historians who recreate the sights, sounds, and smells of the past with daily demonstrations and guided tours.
An International River
From 1819 to 1847, the Arkansas River formed the border between nations.
Look across the river. When Bent’s Old Fort was active, you would be looking into a foreign country. The land on the far side of the river was Mexican territory until ceded to the United States in 1848 after the U.S. – Mexican War.
The Arkansas River was the boundary between other nations as well. The river was the unofficial border between lands of the Cheynne and Arapaho (north) and the Comanche and Kiowa (south).
While the Arkansas River served as a boundary between nations, it did not inhibit trade. Rather, the river carved a path for people, goods, and ideas, making Bent’s Old Fort a place where peoples and cultures met and mingled through trade.
In 1845 and 1846, Lt. James Albert traveled the Southwest on U.S. Army Expeditions, spending time at Bent’s Old Fort. He documented his travels with journals, maps, and illustrations.
Topics. This historical marker is listed in these topic lists: Indigenous Peoples and Communities • Settlements & Settlers • Waterways & Vessels. A significant historical year for this entry is 1846.
Location. 37° 59.234′ N, 103° 33.217′ W. Marker is in La Junta, Colorado, in Otero County. It is on Warren Avenue, on the left when traveling north. Marker is in La Junta on the west side of town, south of Hwy 50. Turn south on Barnes Ave, left on Belmont Ave and left on Warren Ave. Marker is across the parking lot from the AT&SF Locomotive 1024. Touch for map. Marker is in this post office area: La Junta CO 81050, United States of America. Touch for directions.
Regionally, this marker is in the Arkansas River Valley and in the Eastern Plains. It is also in the American Mountain West, on the Great Plains, on the Southern Plains, on the High Plains, and on the Santa Fe Trail Corridor. Globally, it is in North America, the Western Hemisphere, the Western World, and the Anglosphere. Historically, it finds itself in what was once the Comanchería, the Dust Bowl, and the Republic of Texas.
Other nearby markers. At least 8 other markers are within 8 miles of this marker, measured as the crow flies: Railroads Built this Town (here, next to this marker); Explore the La Junta Region (here, next to this marker); Recreation on the Comanche Grassland (here, next to this marker); Ranching and Farming (here, next to this marker); City of La Junta (here, next to this marker); A Cast of Colorful Characters (approx. 7.7 miles away); No Fur, No Fort (approx. 7.7 miles away); Mountain Men to Merchants (approx. 7.7 miles away). Touch for a list and map of all markers in La Junta.
Credits. This page was last revised on October 16, 2025. It was originally submitted on October 13, 2025, by Leslie Eudy of Golden, Colorado. This page has been viewed 61 times since then and 24 times this year. Photos: 1, 2. submitted on October 13, 2025, by Leslie Eudy of Golden, Colorado. • Andrew Ruppenstein was the editor who published this page.

