If you're around the Southeast Texas coastline, go South to Sabine Pass, hook a right on 87 and drive till you pass the state park to where 87 runs into the Gulf of Mexico, it's washed out from here westward until High Island, about 22 miles. If you turn left, East, you'll run into a nude beach, or there was one. I haven't been down there in a year, or so, I don't go that far, have my own private spot. Besides, at my age, no one wants to see me naked.
I just finished a conversation in the following thread I posted in yesterday you might find interesting that deals with this very area. I have pictures and descriptions. It's a really private stretch from an area I stay at about 11 miles East of High Island and to the state park at Sabine Pass. I started on the page where I show up.
https://vanlivingforum.com/showthread.php?tid=37317&page=3