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Near Antonito in Conejos County, Colorado — The American Mountains (Southwest)
 

Los Caminos Antiguos

Los Caminos Antiguos Scenic & Historic Byway

 
 
Los Caminos Antiguos Marker image. Click for full size.
Photographed by Cosmos Mariner, July 13, 2025
1. Los Caminos Antiguos Marker
Inscription.
You have entered the land of the Rio Bravo del Norte, the northernmost outpost of sixteenth century Spain. To the Spanish people, the San Luis Valley was a wild and unexplored place known only to the Native people. Amid the beauty and towering peaks of the valley, the area became the center of conflict and wars born of a clash of cultures.
“We arrived in the San Luis Valley with our religion and culture looking for fertile ground to raise our families. We laid out our plazas, shared common ground, and relied on each other to survive in an unknown place.”

“We did not understand the Native beliefs and soon found ourselves in conflict with the Native people. We fought great wars to protect our Spanish communities. Distance cut off our colonies from our homeland.”

“We were alone on the frontier.”

“Over time, we wove a culture that was closely tied to our religion and to nature making the San Luis Valley a unique culture of its own.”
—The People of the San Luis Valley
[photo captions]
• The Rio Bravo del Norte, or Rio Grande, wanders 1,900 miles from its headwaters in the San Juan Mountains to the Gulf of Mexico. Spanish conquistadores ventured into the San Luis Valley along the Rio Grande corridor from the south.
• Our “fiestas,”
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or celebrations and “Dias de los Santos,” or Patron Saints Days, are still celebrated at our Culebra villages.
• Evidence of our unique religious beliefs is still found around the valley.
• Today wood carvings of santos and bultos (religious figures) are material representations of our spiritual culture.

[19th Century timeline]
1812 • War of 1812 between U.S. & Britain
1832 • Conejos Guadalupe Land Grant bestowed by Mexico to 50 New Mexican families
1843 • Sangre De Cristo Land Grant bestowed by Mexico to Narciso Beaubien & Stephen Lee
1846-1848 • Mexican American War
1848 • U.S. defeated Mexico, Treaty of Guadalupe Hidalgo signed
1851 • Settlement of San Luis established (oldest town in Colorado)
1852 • U.S. Military established Fort Massachusetts
1852-1860 • Other settlements established on east side of valley: San Pablo Garcia, San Pedro, San Acacio, Chama, Los Mertes, Jaroso, San Francisco, Mesita
1854-1870 • Guadalupe settled (earliest permanent settlement on west side of the San Luis Valley): Mogote, Conejos, Los Rincones, Las Mesitas, San Rafael, Ceniceros/Lobatos, Caρon, Capulin, Los Sauces, Los Cerritos, La Florida, La Isla, Espinoza, El Centrito
1858 • Fort Garland established
1861 • San Luis Valley
Los Caminos Antiguos Scenic and Historic Byway Kiosk image. Click for full size.
Photographed by Cosmos Mariner, July 13, 2025
2. Los Caminos Antiguos Scenic and Historic Byway Kiosk
Looking east from Colorado Highway 17. This marker is the leftmost of two interpretive panels on the west side of this Los Caminos Antiguos Scenic & Historic Byway Kiosk.
becomes part of Colorado Territory
1861 • Colorado becomes U.S. Territory
1861-1865 • U.S. Civil War
1874-1888 • Mormon Settlers establish: Manassa, Richfield, Romeo, Sanford, Morgan
1876 • Colorado granted U.S. Statehood
1877 • Denver & Rio Grande Railroad arrives in San Luis Valley near Fort Garland
1878-1880 • Railroad settlements/towns established: Alamosa, La Jara, Antonito
1883 • Fort Garland abandoned
1900 • La Sociedad Protecciσn Mϊtua de Trabajadores Unidos (SPMDTU) founded in Antonito
 
Erected by Colorado Scenic and Historic Byways Commission, Colorado Historical Society, Colorado Department of Transportation, and The Nature Conservancy.
 
Topics. This historical marker is listed in these topic lists: Hispanic AmericansRailroads & StreetcarsReligion & Religious StructuresSettlements & Settlers.
 
Location. 37° 0.901′ N, 106° 25.192′ W. Marker is near Antonito, Colorado, in Conejos County. It is on State Highway 17 at milepost 5.8, 2.3 miles south of Cumbres Drive, on the left when traveling west. Touch for map. Marker is in this post office area: Antonito CO 81120, United States of America. Touch for directions.

Regionally, this marker is in Colorado’s San Juan Mountains and in the San Luis Valley. It is also in the American Mountain West. Globally, it is in North America, the Rocky Mountains, the Western Hemisphere, the Western World, and the Anglosphere. Historically, it finds itself in what was once New Spain and also the Republic of Texas.

Other nearby markers. At least 8 other markers are within 4 miles of this marker, measured as the crow
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flies: The Great Race to Build a Railroad (here, next to this marker); Welcome “Caminante” to… (here, next to this marker); The Secret Died With Him (here, next to this marker); Cumbres Pass (approx. 1.6 miles away); The Historic Operations at Cumbres Pass (approx. 1.6 miles away); This is Our land (approx. 4 miles away); Who Owns This Land? (approx. 4 miles away); Welcome to El Valle de San Luis (approx. 4 miles away). Touch for a list and map of all markers in Antonito.
 
 
Credits. This page was last revised on February 23, 2026. It was originally submitted on February 20, 2026, by Cosmos Mariner of Cape Canaveral, Florida. This page has been viewed 53 times since then. Photos:   1, 2. submitted on February 23, 2026, by Cosmos Mariner of Cape Canaveral, Florida.
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Jul. 4, 2026