El Llano Estacado

Exploration and Imagination on the High Plains of Texas and New Mexico, 1536-1860

book cover

El Llano Estacado

Exploration and Imagination on the High Plains of Texas and New Mexico, 1536-1860

El Llano Estacado, a major new work of Western History, reveals the historical heart of one of the world’s unique regions--the enormous mesaland of the Southern High Plains in Texas and New Mexico. From the Canadian River in the north to the Edwards Plateau in the south, from the Pecos River in the west to the fantastic canyonlands of the Red, Pease, Brazos, and Colorado Rivers in the east, the 50,000 square miles of "the Llano" are chronicled over three centuries with an eye to the history and compelling mystery of this special land. Armchair detectives will especially relish the comprehensive discussion of the lost--now possibly rediscovered--Coronado expedition route across the plains. This story of the legendary Llano Estacado from 1536 to 1860 informs our understanding of discovery and geography in the Southwest. El Llano Estacado is more than a good read; it is also a native son’s meditation on the role of imagination and myth in how we perceive this unique environment. From the dawn of historic contact with the Southern High Plains, a remarkable series of Spanish, French, Mexican, and Anglo-American explorers and adventurers attempted to make sense of its curious environment."Lo Llano," the first part of this saga, is a detective story on the Lost Coronado Trail. The key to this ancient Southwest mystery--where did the Spanish go in Texas in 1541?--is understanding what they saw and how they remembered it in their writings. Part Two, "The Llano Frontier," studies the three centuries of Spanish exploration and imagination following Coronado. "The Illimitable Prairie," part three of the study, analyzes the romantic discovery of the Llano in the Anglo imagination. In the final part, "The Great Zahara," the author rides the trail of the classic Anglo explorers of the Llano: James W. Abert, Randolph Marcy, John Pope, and others. The visual representations of the Llano are also revealed through numerous illustrations of rare maps and lithographs. El Llano Estacado is a grand history and geography told in an imaginative, interdisciplinary style befitting a high land. The mysteries and mirages of this great Southwestern landscape are the stuff of adventurers’ quests and now readers’ dreams.

Commemorating 250 years of American independence through the stories, people, and places that shaped Texas and the nation.

As the United States approaches its 250th anniversary in 2026, Texans have a unique opportunity to reflect on the state’s role in the American story. Through exhibitions, programs, educational initiatives, and community events across Texas, Texas America250 encourages celebration, reflection, and commemoration at both local and statewide levels. At the Texas State Historical Association, we are proud to support this important moment through our mission-driven work in history education and public engagement, including Texas History Day, and we invite students, educators, and communities to explore this milestone in meaningful ways.

On July 4, 2026, we will celebrate the 250th anniversary of the adoption of the Declaration of Independence and the birth of the greatest nation in the history of the world. “We hold these truths to be self-evident, that all men are created equal, that they are endowed by their Creator with certain unalienable Rights, that among these are Life, Liberty and the pursuit of Happiness.” Long may these ideals live in the heart of every Texan and every American. May God bless all who have defended our freedoms that we enjoy each day. And God bless the United States of America.

Greg Abbott, Governor of Texas

Commemorating 250 years of American independence through the stories, people, and places that shaped Texas and the nation.

As the United States approaches its 250th anniversary in 2026, Texans have a unique opportunity to reflect on the state’s role in the American story. Through exhibitions, programs, educational initiatives, and community events across Texas, Texas America250 encourages celebration, reflection, and commemoration at both local and statewide levels. At the Texas State Historical Association, we are proud to support this important moment through our mission-driven work in history education and public engagement, including Texas History Day, and we invite students, educators, and communities to explore this milestone in meaningful ways.

On July 4, 2026, we will celebrate the 250th anniversary of the adoption of the Declaration of Independence and the birth of the greatest nation in the history of the world. “We hold these truths to be self-evident, that all men are created equal, that they are endowed by their Creator with certain unalienable Rights, that among these are Life, Liberty and the pursuit of Happiness.” Long may these ideals live in the heart of every Texan and every American. May God bless all who have defended our freedoms that we enjoy each day. And God bless the United States of America.

Greg Abbott, Governor of Texas

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