It is unlikely that any single path into what is now New Mexico did more to change the history and culture of the area than El Camino Real de Tierra Adentro, or the Royal Road to the Interior Lands. Today the trail itself is largely memory, but the sites (and sights) along the trail still carry the heritage El Camino Real created. The True TV Crew shares the adventures they discovered as they traveled the southern portion of the famous Royal Road in New Mexico.