REMEMBER THE ALAMO: This month marks the anniversary of a game changing battle in Texas history ... details ahead on Passport to Texas. This is Passport to Texas The Battle of San Jacinto was a game changer in Texas History. On April 21, 1836, an untrained Texian militia routed General Santa Ana's troops. 11 - The actual battle lasted less than half an hour; it carried on into the evening with clean up. But the main assault and the main fighting was done in less than half an hour. Justin Rhodes is Region Four Director for State Parks, which includes the San Jacinto Battlegrounds in LaPorte. On Saturday, April 20th, the historic site celebrates this momentous battle with a reenactment and festival. 16 - If you're planning on coming out on Saturday the 20th, I would recommend you arrive early when the crowds are low. That will give you plenty of time to visit the festival and get set up for the reenactment. The reenactment will occur only once during the day, and it happens around one o'clock. Rhodes hopes visitors leave with renewed appreciation for the sacrifices made on the battlefield in 1836. 21 -- Ultimately we want visitors to take away an appreciation of the significance of the site, the event, the history tht brought us to where we are today. So much of what we do today and tomorrow is based on lessons from the past - from the sacrifices that these men and women brought forward. They teach us valuable life lessons moving into the future. The festival runs from 10 a.m. to 6 p.m. Details at texasstateparks.org. Support provided by Ram Trucks. Doing what's right and good regardless of the degree of difficulty -- takes guts. Those are the people who build Ram trucks. RAM. For Texas Parks and Wildlife ... I'm Cecilia Nasti. Total sound bite time: 0:48.0 Maximum Script time: 0:37.0 Suggested show time: 85.0 = 1:25