Captured this wonderful west Texas landscape panorama sunrise at Santa Elena Canyon just as the sun rays pop over the nearby mountains over the Rio Grande River from this vantage point in Big Bend National Park. It is not a too difficult a climb and you get a great view looking south. Santa Elena Canyon is one of the most impressive in Big Bend National Park it is visible for many miles away up to ten miles it can been seen. The Rio Grande changes direction abruptly after following beneath the straight Sierra Ponce cliffs for several miles heading west, cutting through the mountains via a deep, narrow canyon gorge in the mountain. It has national significance as the largest protected area of Chihuahuan Desert topography and ecology in the United States. It contains more than 1,200 species of plants, more than 450 species of birds, 56 species of reptiles, and 75 species of mammals. The park has many geological features including sea fossils and dinosaur bones, as well as previous volcanic activity. The park just recently open a Fossil Discovery Exhibit to display the dinosarurs that would of live there in the past when there was an inland sea. The national park covers 801,163 acres for more than 1,000 miles, the Rio Grande forms the boundary between Mexico and the United States, and Big Bend National Park administers approximately 118 miles along that boundary. The park was named after a large bend in the river and Texas—Mexico border. The park is bordered by the protected areas of Parque Nacional Canon de Santa Elena and the Maderas del Carment in Mexico.