Parks

Exposed to the wind, within a sweeping valley of short grass prairie, and along the eroded Santa Fe Trail, lie the adobe walled ruins of the largest 19th century military fort in the region. From 1851 to 1891, Fort Union functioned as an agent of change, desired or not, in the New Mexico Territory and throughout the Southwest.

Map showing location of park.

An illustration of the first Fort Union featuring wooden buildings, wagons, flag, and hill side.

First Annual First Fort and Arsenal Tours

2026-08-04

Fort Union National Monument proudly announces its annual First Fort and Arsenal Tours Days, offering visitors a rare opportunity to stand where Fort Union’s story began. On Saturday, August 15, and Sunday, August 16, 2026, the park will host special two-hour guided programs that bring this foundational chapter of New Mexico and Western history to life.

National Park Service’s Pueblo Parks Group Implements Stage II Fire Restrictions

2026-06-26

National Park Service’s Pueblo Parks Group Implements Stage II Fire Restrictions

Modern image of a covered wagon with two people dressed in 1800s-style clothing.

“Fashions & Pastimes” Program June 19-21

2026-06-05

Fort Union National Monument will host “Fort Fashions & Pastimes” programs from June 19-21, 2026. The free programs will feature 1800s clothing styles, leisure activities, and how both related to economics and social structures of the time.

Modern image of tan 1800s style tents with a covered wagon and flag under a mostly cloudy sky.

Fort Union Days - 2026

2026-05-27

The event will feature an 1800s military encampment, living historians portraying soldier and civilian life, and historic weapon and uniform presentations highlighting the period of the 1850s to 1890s.

Navajo cultural performers in traditional attire.

Fort Union to host Dineh Tah’ Navajo Cultural Program

2026-05-13

Fort Union to host Dineh Tah’ Navajo Cultural Program on June 6, 2026.