THE DECADE OF OLD SPANISH TRAIL CENTENNIAL CELEBRATIONS IS BEGINNING
Please Click on the News Section on the left for information, registration forms and printable schedule of events for the Mobile, Alabama December 2015 Kick-Off Conference!
Welcome to the OST100 website.
OST100 has been organized
to locate, revitalize and preserve
the roadway, businesses and historic sites of the
original 1920s OLD SPANISH TRAIL auto highway
for a decade long Centennial Celebration
with a 2029 motorcade grand finale from
St. Augustine, Florida to San Diego, California.
San Antonio was the center of the 1920s OST Association. We in San Antonio and Bexar County, Texas are beginning centennial preparations by working on the original 32-mile "OST Headquarters Section."
Charlotte Kahl, Co-Chair OST100, January, 2004