A ride in the Park

I am planning a self supported ride of one of the routes of the el Camino Real de los Tejas historical trail.  This is one of the three el Camino Real's that left Mexico City, across the Rio Grande River to Spanish holding in what is now the USA.

The route selected will start in Laredo, TX on the boarder with Mexico and pass Goliad, San Antonio, and pick up hwy 21 in San Marcos, through Nacogdoches across the Sabine to Natchitoches, LA.

link: https://www.nps.gov/elte/index.htm
link: http://www.elcaminorealdelostejas.org/