Official Trail Markers for El Camino Real de Tierra Adentro National Historic Trail, El Camino Real de los Tejas National Historic Trail, and the Old Spanish National Historic Trail

Summary

The National Park Service issues official trail marker insignias for three historic trails: El Camino Real de Tierra Adentro National Historic Trail, El Camino Real de los Tejas National Historic Trail, and the Old Spanish National Historic Trail, as part of the National Trails System.