This place is EXCELLENT! From Galveston take the ferry across it's really convenient and free! We took our 26ft Class C RV on the ferry no problem. Pick a spot of the beach and just set up camp! The sand is very compacted and easily drivable. We saw all types of vehicles from golf carts to massive class A rigs. 

When we were there is was not busy and there are only a few other campers. People come and go to use the beach to fish or play and cars will occasionally pass by your camp but it it not bad because you are literally yards from the water! 

There are garbage cans set up up and down the beach which is miles long. 

Bring water and pack out as much as you can and try not to fill up the garbage can you may be next to because there is quite a bit of litter on the beach. We picked up liter daily when we stayed. Mostly old garbage that has washed up from the ocean. Very peaceful and relaxing place to stay and will definitely be coming back here. 

There are no bathrooms so you’ll need to be self contained. Good cell reception with ATT and Verizon