Great campground. Basically grew up here. Camping is cheap and they let you have a ton of people on one site. Great fishing pier that is lighted at night and lake Sam Rayburn is one of the best fishing sites in the state of Texas. Restrooms aren't the best but they are better than the State park next door.
I stay at Bethy Creek Resort multiple times every year. It is a great place to spend a weekend! Their new Endless Ride Cable is so much fun for Wakeboarders. Not to mention the access to the Trinity River. Awesome!