Galveston... what a strange place that is! We've visited several times in the past few years. The gay beach on the island is not nude, but if you take a ferry to the peninsula and drive for 20-30 minutes, there is a illegal nude beach at the end of a dead end road where you drive on the beach. It gets pretty raunchy down there... public sex, etc. My partner and I put on a little show for a few onlookers. Probably my nastiest moment... I'm normally pretty reserved.