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Is Gladys Porter Zoo free with my membership?
Always call ahead. Rules change and each museum sets its own.
Gladys Porter Zoo honors AZA (50% off entry). Your card must show the program's logo, and many museums include programs only at certain membership levels.
| Program | Benefit | Details and restrictions | Source |
|---|---|---|---|
| AZA | 50% off entry | AZA code 100% OR 50%: free if your home zoo is also '100% OR 50%', otherwise 50% off. | On the AZA list as of Oct 2026 · official list |
Directions · Call ahead: 956-546-7187 x343/344