Palo Alto Battlefield National Historical Park
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Palo Alto Battlefield at a glance
- Best time
- March–April, October–November
- Trip length
- 1–2 days
- Don't miss
- Explore the Brownsville Historic Battlefield Trail
- Nearby city
- Brownsville, TX
Explore this park
About Palo Alto Battlefield National Historical Park
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.
1 current NPS alert
- Information: Road Construction
Source: National Park Service (as of Nov 11, 2026). Official Palo Alto Battlefield National Historical Park page on nps.gov
Weather Information
- Summer
are hot and humid.
- Winter
are usually mild but cold fronts can drop temperatures by up to 30 degrees in about an hour.
Tropical weather systems generally affect the area from August to October.
Operating Hours
Park grounds are open daily from 8 am to 5 pm. Visitor center hours of operation differ from park hours of operation and are dependent upon staffing. The visitor center may be closed when the grounds are open. Park trails close to new traffic at 4:30 pm. All gates are locked at 5 pm. All vehicles must clear the park by 5 pm.
- Monday8:00AM - 5:00PM
- Tuesday8:00AM - 5:00PM
- Wednesday8:00AM - 5:00PM
- Thursday8:00AM - 5:00PM
- Friday8:00AM - 5:00PM
- Saturday8:00AM - 5:00PM
- Sunday8:00AM - 5:00PM
Resaca de la Palma Battlefield Unit
The site officially closes at dusk and is closed on all federal holidays.
- MondayClosed
- Tuesday9:00AM - 3:00PM
- Wednesday9:00AM - 3:00PM
- Thursday9:00AM - 3:00PM
- Friday9:00AM - 3:00PM
- Saturday9:00AM - 3:00PM
- SundayClosed
Common questions
Planning Palo Alto Battlefield National Historical Park
The summary above covers timing and highlights. These go deeper on reservations, crowds, and logistics — check Alerts for live updates.
Reservation rules vary by season and activity for Palo Alto Battlefield. See Overview on this page for fees, timed entry, and campground details before you travel.
