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Park Overview Big Bend is one of the largest and least visited of America’s national parks. Over 801,000 acres await your exploration and enjoyment. From an elevation of less than 2,000 feet along the Rio Grande to nearly 8,000 feet in the Chisos Mountains, Big Bend includes massive canyons, vast desert expanses, and the entire Chisos Mountain range. Here, you can explore one of the last remaining wild corners of the United States, and experience unmatched sights, sounds, and solitude. The Big Bend has been a home to people for many centuries, but knowledge of the Rio Grande among non-Indians dates back less than 150 years. Spanish people crossed the Rio Grande in the 16th and 17th centuries searching for gold, silver, and fertile land. Comanche Indians crossed the river in the 19th century, traveling to and from Mexico with their raiding parties. Mexican settlers began farming on both banks of the river’s floodplain around 1900. Anglo-Americans joined in the farming after 1920, when boundary unrest ended. Cotton and food crops were grown around Castolon and what is now Rio Grande Village even after the park was established. Big Bend National Park also marks the northernmost range of many plants and animals, such as the Mexican long-nosed bat. Ranges of typically eastern and typically western species of plants and animals come together or overlap here. Here many species are at the extreme limits of their ranges. Latin American species, many from the tropics, range this far north, while northern-nesting species often travel this far south in winter. Contrasting elevations create additional, varied micro-climates that further enhance the diversity of plant and animal life and the park’s wealth of natural boundaries. Big Bend National Park
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In the Pine Canyon Watershed, researchers have studied the long-term effects of natural and anthropogenic climate and environmental changes on this xeric ecosystem. Hydrogeology, hydrologic events, and microbial activity in soils are project foci. |
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