A report on Great Plains and Llano Estacado

One classification system divides Texas, in order from southeast to west, into the following: Gulf Coastal Plains, Interior Lowlands, Great Plains, and Basin and Range Province.

The Great Plains region in Central Texas spans through the state's panhandle and Llano Estacado to the state's hill country near Lago Vista and Austin.

The Comanche or Nʉmʉnʉʉ ("the people" ) are a Native American tribe from the Southern Plains of the present-day United States.

The "Western Comanche" lived in the region of the upper Arkansas, Canadian, and Red Rivers, and the Llano Estacado.

In Spring 1541 he led his army and priests and indigenous allies onto the Great Plains to search for Quivira.

With the Turk guiding him, Vázquez de Coronado and his army might have crossed the flat and featureless steppe called the Llano Estacado in the Texas Panhandle and Eastern New Mexico, passing through the present-day communities of Hereford and Canadian.

The High Plains are a subregion of the Great Plains, mainly in the Western United States, but also partly in the Midwest states of Nebraska, Kansas, and South Dakota, generally encompassing the western part of the Great Plains before the region reaches the Rocky Mountains.

The southern region of the Western High Plains ecology region contains the geological formation known as Llano Estacado which can be seen from a short distance or on satellite maps.

The canyon the river carves through eastern New Mexico and the Texas Panhandle is the northern border of the Llano Estacado, separating it from the rest of the Great Plains.