El Camino Real de los Tejas National Historic TrailSanta Fe, New MexicoProtected Area · Educational, Historic, Expansive
Lyndon B Johnson National Historical ParkJohnson City, TexasProtected Area · Educational, Reflective, Scenic, Historic
Waco Mammoth National Monument4.7(4,9 K)Waco, TexasTour Agency · Educational, Inspiring, Family Friendly