El Camino Real

Spanish for the Royal Highway, also called Old San Antonio Road, the first “interstate” (actually international) highway system in North America. In this area Texas 21 follows the old route laid out about 1690 from St. Augustine, FL, to San Antonio and Mexico City.

Getting There & Details

Map
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More Things to Do

Find your way.

There's no single right route, just the one that fits you.

Ezekiel W. Cullen Home

An early judge of the First District Court of Texas, Cullen lived in this large…

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Stay curious.

A small detour can turn into something worth remembering.

Old Town Well

Dug to a depth of 27 feet by slave labor in 1860, the old town…

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Keep it easy.

The best days usually come without pressure or overplanning.

Angelina National Forest

Nearest entrance about 11 miles south on Texas 147. Camping, fishing, hunting, hiking, four-wheeling, canoeing,…

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Make time for quiet places.

Not every destination needs noise to be meaningful.

Mission Se-ora de los Dolores de los Ais

Also known as Dolores Mission, was established 1716 by the Domingo Ramon expedition. Abandoned due…

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Explore all of San Augustine →

Nearby Lakes & Parks