Rio GrandeValley Travel Region South Texas Plains The Valley’s standout culture matches its tropical terrain perfectly. It’s not stereotypical Texas—with its bright-colored birds and citrus orchards—and maybe that’s what makes it so Texan. Browse Events Things to Do A Tropical Winter Weekend Getaway in HarlingenBirding in the Rio Grande ValleyGladys Porter ZooMuseum of South Texas History Eat & Drink Junction CafeHead South to Indulge in the Valley’s Signature Summer Treat Where to Stay Queen Isabel InnLaBorde House No upcoming events are currently listed for Rio Grande Valley. Browse All Texas Events Submit Your Event Related Destinations Laredo San Antonio Corpus Christi