The Panhandle to the north is where you'll find evidence of the country's first inhabitants finding ways to bring down giant predators. go west and you'll find the National Territories.
In northern Texas, Lakes Meredith National Recreation Area is one of the top boating destinations in the state.
Thirteen thousand years ago, hunter-gatherers came to the site of what is now known as the Elizabeths Flint Quarries National Monument.
Straddling the US-Mexico border along the rising Rio Grande, Amistad National Recreation Area photographers.