The thunder of cannon fire, the crack of muskets, and the rallying cries of “Remember the Alamo! Remember La Bahía!” will echo across the San Jacinto Battleground this Saturday as visitors step back into one of the most decisive moments in North American history.

The San Jacinto Battleground State Historic Site and the Texas Historical Commission (THC) will host the annual San Jacinto Day Celebration from 10 a.m. to 4 p.m. on Saturday, April 18, inviting Texans and history enthusiasts to relive the final, explosive clash of the Texas Revolution. Full-scale battle reenactments begin at 11 a.m. with a second performance at 2 p.m.

Marking the 190th anniversary of the Battle of San Jacinto, the event transforms the battleground into a living, breathing 1836 encampment. Across the site, visitors will encounter reenactors in period dress, hands-on demonstrations, historical lectures, and a bustling market filled with food and artisan vendors.

The reenactments will recreate the dramatic 18-minute assault in which General Sam Houston’s Texian forces overwhelmed the Mexican army, killing or capturing most of the 1,250 soldiers under General Santa Anna. The stunning victory on April 21, 1836, secured Texas’ independence and reshaped the future of the region.

Beyond the battlefield action, guests can explore the daily routines of soldiers and civilians from nearly two centuries ago. Living history interpreters will demonstrate camp cooking, weapon maintenance, and the challenges of frontier life, offering an immersive look at the world that shaped the revolution.

About San Jacinto Battleground State Historic Site

The San Jacinto Battleground preserves the site of the final battle of the Texas Revolution. On April 21, 1836, Texian forces launched a surprise attack that decisively defeated the Mexican army in under 20 minutes, ensuring Texas’ independence from Mexico and altering the course of American history.

About the Texas Historical Commission

The Texas Historical Commission is the state’s official historic preservation agency. The THC preserves, operates, and manages 42 state historic sites and leads statewide heritage tourism and preservation initiatives, including the Texas Heritage Trails Program, Texas Main Street Program, and the Texas Historic Courthouse Preservation Program. Its mission is to protect and preserve Texas’ historic and prehistoric resources for the education, enjoyment, and economic benefit of present and future generations. Learn more at thc.texas.gov.