Current NPS alerts (1)
Road Construction
There will be road construction at both park units. Temporary traffic controls will be in place, and flaggers will guide visitors. Please follow all posted traffic control devices and directions from construction personnel. Crews may adjust construction schedules to accommodate weather or operational needs.
Weather alerts (National Weather Service)
No active NWS watches, warnings or advisories for the forecast zone and county at the park's central point.
About this site
On May 8, 1846, U.S. and Mexican troops clashed on the prairie of Palo Alto. The battle was the first in a two-year long war that changed the map of North America. Although the two countries have developed strong bonds and friendly ties since the war ended in 1848, these neighbors continue to contend with the legacy of the war.
- Type
- National Historical Park
- State
- Texas
- Address
- 7200 Paredes Line Road, Brownsville, TX 78526