During the early historic period (before 1535), several Indian groups were recorded as inhabiting the Big Bend. The Chisos Indians were a loosely organized group of nomadic hunters and gatherers who probably practiced limited agriculture on a seasonal basis. The origin of the Chisos Indians is not known. Linguistically, they were associated with the Conchos Indians of northern Chihuahua and northwestern Coahuila. They spoke a member of
Uto-Aztecan, a language family whose speakers ranged from central Mexico to the
Great Basin of the U.S. The
Jumano was a nomadic group that traveled and traded throughout
West Texas and southeastern
New Mexico, but some historic records indicate they were enemies of the Chisos. Around the beginning of the 18th century, the
Mescalero Apaches began invading the Big Bend region and displacing the Chisos Indians. One of the last Native American groups to use the Big Bend was the
Comanches, who passed through the park along the
Comanche Trail on their way to and from periodic raids into the Mexican interior. These raids continued until the mid-19th century. The last of the great military leaders of the native peoples of the region was an Apache of Spanish ancestry named Alzate, who was active as late as the late 1860s. The European presence in the region begins with the first
Spanish explorations into this portion of North America. The expedition of
Álvar Núñez Cabeza de Vaca passed near the Big Bend and was followed by other expeditions. Some of these expeditions were searching for gold and silver, or farm and ranch land. Others, such as those by the
Franciscan missionaries, were intended to establish centers in which the natives could be
evangelized. In an attempt to protect the northern frontier of the
New Spain, from which emerged present-day Mexico, a line of
presidios, or
forts, was established along the Rio Grande in the late 18th century. The
Presidio de San Vicente was built near present-day
San Vicente,
Coahuila, and the
Presidio de San Carlos was built near present-day
Manuel Benavides,
Chihuahua. Some of the presidios were soon abandoned because of financial difficulties and because they could not effectively stop Indian intrusions into Mexico. The soldiers and settlers of these presidios moved to newer presidios where the interests of the
Spanish Empire were more defensible. Such was the case of Santa Rosa Maria del Sacramento, now Muzquiz, Coahuila. Very little study has been made of the Spanish occupation of the Big Bend following the abandonment of the presidios. In 1805, a Spanish settlement called Altares existed south of the Rio Grande. The region became part of Mexico after achieving independence from Spain in 1821. Mexican families lived in the area when English-speaking settlers began arriving after Texas seceded in the latter half of the 19th century. Following the end of the
Mexican–American War in 1848, the U.S. Army made military
surveys of the uncharted land of the Big Bend. Forts and outposts were established across Trans-Pecos Texas to protect migrating settlers from Indian attacks. A significant proportion of soldiers in the late 1800s were
African American and came to be called the "
buffalo soldiers", a name apparently given to them by Native Americans.
Lieutenant Henry Flipper, the first American of African ancestry to graduate from
West Point, served in
Shafter, Texas, near the end of the 19th century. (Shafter, named for General
William R. Shafter, lies west of the Big Bend along the highway from
Presidio to
Marfa.) Ranchers began to settle in the Big Bend about 1880, and by 1900, sheep, goat, and cattle ranches occupied most of the area. The delicate desert environment was soon
overgrazed. In the late 19th and early 20th centuries, valuable mineral deposits were discovered, which attracted settlers who worked in the mines or supported them by farming or cutting timber for the mines and
smelters. Communities sprang up around the mines.
Boquillas and
Terlingua both resulted from mining operations. During this period, the Rio Grande flood plain was settled by farmers. Settlements developed with names like Terlingua Abajo, San Vicente, La Coyota, and Castolon. Often, no more than clusters of families lived and farmed in the same area, and they were successful only to the degree that the land supported them. In May 1916, a
raid on Glenn Springs received national attention, prompting President Wilson to order the mobilization of the Texas National Guard to aid federal forces along the border. A permanent cavalry camp was established at Glenn Springs in 1916 and remained until 1920, when the border situation improved.
Establishing a park In the 1930s, many people who loved the Big Bend country recognized it as a land of unique contrasts and beauty, worth preserving for future generations. In 1933, the
Texas Legislature passed legislation to establish Texas Canyons State Park. Later that year, the park was redesignated Big Bend State Park. In 1935, the
United States Congress passed legislation enabling the acquisition of land for a national park. The State of Texas deeded the land that it had acquired to the
federal government, and on June 12, 1944, Big Bend National Park became a reality. The park opened to visitors on July 1, 1944. Big Bend remains one of the largest, most remote, and least-visited national parks in the
contiguous United States. Over the 10 years from 2009 to 2019, an average of 377,154 visitors entered the park each year. ==Geology==