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Tiny logo of the Santa Fe Trail. Logo Indicates Certified Santa Fe National Historic Trail Sites
Sites on the National Register of Historic Places are noted (NRHP)
National Historic Landmarks are noted (NHL)


Santa Fe Trail Site Description
Fort Union National Monument 22K
Photo Link 39K
Photo Link 18K
Photo Link 19K
Photo Link 22K
Photo Link 24K
Photo Link
Tiny logo of the Santa Fe Trail. Fort Union National Monument is 8 miles northwest of Watrous on New Mexico Highway 161, near the junction of the Cimarron and Mountain routes. Fort Union was the foremost military post of the Santa Fe Trail from 1851-1891, and for a time it was the largest American military post in the Southwest.

Founded primarily to protect the Trail, the original wood structures had already deteriorated by the Civil War. At that time, a second, star-shaped, earthen fortification was built. After the Civil War, a third Fort Union was completed which included a garrison and a traditional post, a regional quarter master depot and an arsenal on the site of the first fort.

The adobe ruins of the third fort and extensive Santa Fe Trail ruts comprise the bulk of the national monument, a National Park Service area that is open to the public.
Tiptonville Ruts 12K
Photo Link
These ruts are located off of New Mexico Highway 161 near Tiptonville. Tiptonville was a small community between Fort Union and Watrous.


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