Exhibits focus on three Spanish shipwrecks that occurred in 1554 just 30 miles north of the city. Murals, artifacts and hands-on activities are featured, along with a Children's Discovery Lab, Ship Theater and Nautical Gift Shop.
Open 10 a.m.-4 p.m. Tue.-Sat. Last ticket sold at 3:30 p.m.
317 E. Railroad Ave.
Next to the Port Isabel Historical Museum and a short walk from the Port Isabel Lighthouse State Historic Site.