Driving tour6 stops7.8 mi~1 hourTexasRoam+
About this tour

On the afternoon of April 21, 1836, on a marshy plain between Buffalo Bayou and the San Jacinto River, Sam Houston's outnumbered Texan army caught Santa Anna's Mexican forces napping through their siesta and overran the camp in a charge that lasted barely eighteen minutes. The cry was "Remember the Alamo! Remember Goliad!" — and when the smoke cleared, the Texan dead numbered nine, while hundreds of Mexican soldiers lay on the field and Santa Anna himself would be captured the next day, hiding in the grass. That single afternoon ended the Texas Revolution and gave birth to a republic. This tour drives the battleground from the towering monument that marks the spot, down the line where the two armies met, past the camp Santa Anna lost, and out to the ferry crossing and the de Zavala family ground that frame the whole story. Bring water, watch for the reflecting pool and the tall gray obelisk, and imagine a wide-open coastal prairie where, for eighteen minutes, the map of North America changed.

Where it starts

The tour begins in La Porte. Open Texas Roam to follow the full route stop by stop, with directions and audio narration as you go.

📍 General area · Starts in La Porte
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Take the “San Jacinto: The 18 Minutes That Won Texas” tour

Texas Roam guides you turn by turn through La Porte with maps, audio narration and check-ins as you go — plus all 6 stops on this tour and every guided tour, hiking trail and historical marker across Texas. Get it on the App Store.

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