317 E. Railroad Ave.
Port Isabel, TX 78578
The University of Texas Rio Grande Valley Coastal Studies Laboratory
Free admission. Aquarium. Museum. Gift Shop.
100 Marine Lab Drive
South Padre Island, TX 78597
Historical Museum of South Padre Island
Stop at the SPI Visitors Center, 610 Padre Blvd. for a look at some of the exhibits that will be in the New Historical Museum scheduled to open 2018.
610 Padre Blvd.
South Padre Island, TX 78597
Children's Museum of Brownsville
501 E. Ringgold Street
Brownsville, TX 78520