Santa Fe Trail Reveals Coal Mine, Railroad Remnants in Las Animas County

Trail ruts visible along US Highway 350 in the Comanche National Grassland link visible scars of the Santa Fe Trail to reconstructed and preserved sites in Las Animas County. Visitors can walk sections at Sierra Vista Overlook, Timpas Picnic Area and Iron Spring Historic Site and encounter limestone markers placed by the Comanche National Grasslands, while longer route context is provided by the Santa Fe Trail Scenic and Historic Byway’s Colorado leg, listed at 188 miles through Prowers, Bent, Otero and Las Animas counties.

Bent’s Old Fort, the reconstructed 1840s fur trading post east of La Junta, remains a focal point for living-history interpretation even as the site faces current structural concerns. “The reconstructed fort at Bent’s Old Fort Historic Site is experiencing structural safety hazards,” the park advisory states, but it also makes clear that “The Fort grounds and trails are open.” For summer operations the advisory adds, “During the summer of 2025, fort will be open for guided tours only.” The park lists guided tours on Saturdays at 9:00 a.m. and 11:00 a.m., and on Sundays, Mondays, Thursdays and Fridays at 11:00 a.m.; “Each tour will last approximately seventy-five minutes and begin at the visitor parking orientation shelter.” The fort’s published address is 35110 State Highway 194 E., La Junta, CO, and the site description includes a paved connector described as “A 1/4 mile (1,275 feet, 402 m) paved trail that connects the parking area to Fort’s entrance gate.”

A few miles south of Fort Lyon, the Boggsville Historic Site preserves the footprint of a pioneer settlement tied to regional leaders and to Kit Carson. Sources report conflicting founding dates: “Boggsville was founded in 1862 on the west bank of the Purgatoire River. It was located 3 miles from new Fort Lyon,” while an alternative account describes Boggsville as “a pioneer settlement established in 1866 along a side route of the Santa Fe Trail.” The site is recorded as 2,040 acres originally from the 1843 Vigil‑St. Vrain or Las Animas Mexican Land Grant, and Santafetrail notes Boggsville “served as a center of commerce, agriculture between 1867 and 1873, and was the first county seat of Bent County.” Kit Carson’s local timeline is specific: he “moved to Boggsville, his last home” in late 1867 and died in 1868 at nearby Fort Lyon. Boggsville is listed as open May through October.

Trinidad and La Junta anchor museum interpretation of trail and later industrial eras. The Trinidad History Museum block contains Bloom Mansion, Baca House and a Santa Fe Trail museum administered by History Colorado; La Junta attractions include the Otero Museum and the Koshare Kiva and Museum. The Colorado byway connects at Raton Pass to New Mexico’s 381-mile Santa Fe Trail Scenic Byway at an elevation of 7,834 feet, and the route is described as winding between the Spanish Peaks and Raton Mesa and linking to the Highway of Legends at Trinidad.

Regional accounts and overview material underline the role of railroads and coal-mining corridors in reshaping southeastern Colorado. Santafetrail records that, “For a decade, corresponding with the arrival of three railroad lines, [Boggsville] was the regional center of agriculture, government, commerce and culture,” and Santafetrail also notes that Las Animas City was “abandoned after 1873 when the Kansas Pacific Railroad built present-day Las Animas.” The available site materials and tourism notes document those broad impacts but do not name specific coal mines, coal towns, railroad companies beyond Kansas Pacific in the Las Animas City context, or surviving mine structures; those items remain to be confirmed through county records, railroad archives and local historical societies.

Practical visitor notes from area materials list Comanche National Grassland trail segments (Sierra Vista Overlook, Timpas Picnic Area, Iron Spring Historic Site) for independent exploration of ruts, Bent’s Old Fort tour schedules and address, Boggsville seasonal access, and museum resources in Trinidad and La Junta; the Bent County heritage museum is cited in local guides with contact bentctyheritage at gmail for further local archival questions.