El Pueblo History Museum, History museum in Pueblo, Colorado

El Pueblo History Museum is a history museum in Pueblo housing exhibits on regional development through artifacts, photographs, and displays that document the transformation from trading post to modern city. The building combines exhibition galleries, educational spaces, and research facilities to serve both visitors and scholars studying the area's past.

El Pueblo was built as an independent trading post in 1842. Business declined after the Mexican–American War and the Treaty of Guadalupe Hidalgo, and the discovery of gold in California drew people away. In 1854 Ute and Jicarilla Apache fighters led by Chief Tierra Blanco attacked the fort, killing 15 men and capturing one woman and two boys; the post was abandoned. Settlers later reused its adobe bricks, and by the 1880s the site lay buried under Pueblo.

The museum's name comes from the 1842 El Pueblo trading post, and its exhibits trace the border history of southern Colorado: part of today's city lay in the Louisiana Purchase, another part in Old Mexico and later claimed by the Republic of Texas. Temporary shows have covered redlining in Pueblo, the Ludlow Massacre told through children's accounts, and the Bell Game, the Central-versus-Centennial football rivalry played since 1892.

The museum complex occupies a city block in downtown Pueblo, with the archaeology pavilion and the reconstructed adobe trading post and plaza on the same site as the excavation. The Hands on History program runs on Friday afternoons and full Fridays plus a summer session, started when Pueblo School District 60 moved to a four-day week.

The William G. Buckles Archaeological Pavilion lets you see the actual excavation site of the original adobe trading structure dating to 1842. These preserved ruins reveal the real layout and construction methods of the site in its founding period.