Palo Alto Battlefield National Historical Park
No admission feeNational Park Service site on the prairie where U.S. and Mexican forces fought the opening battle of the Mexican-American War in May 1846.

Photo: Michael Martin from Cypress, Texas, CC BY-SA 2.0, via Wikimedia Commons. Cropped and resized.
A day-use birding driving route near Brownsville in far South Texas, with stops on TX 48, FM 511, FM 1419, and TX 4.
Brownsville, TX
The Boca Chica Loop is a stop-by-stop birding drive in the Brownsville area, part of the Great Texas Wildlife Trails. Stops cover tidal flats, lomas with yucca, a city landfill known for rare gulls, a sabal palm sanctuary, and the Boca Chica Beach and USFWS tract on the Gulf.
The closest stops to Boca Chica Loop, ordered by straight-line distance. A few more like it, plus some different kinds of fun so you can build a full day.
National Park Service site on the prairie where U.S. and Mexican forces fought the opening battle of the Mexican-American War in May 1846.
19 mi awaySwitch it up: Sightseeing
A Rio Grande Valley state park known for birdwatching, wetland trails, and a wildlife viewing blind.
51 mi awayMore like this