Celebrating visiting all parks in the Lone Star State: Alibates Flint Quarries, Amistad NRA, Big Bend NP, Big Thicket, Blackwell School, Chamizal, Fort Davis, Guadalupe Mountains NP, Lake Meredith, Lyndon B. Johnson NHP, Padre Island, Palo Alto Battlefield, Rio Grande, San Antonio Missions (a World Heritage Site), and Waco Mammoth. Texas also has three historic trails: the Butterfield Overland, El Camino Real de Los Tejas and El Camino Real de Tierra Adentro. Wonderful combination of natural scenery and history!