We were seeking a free campsite for us and our dogs when traveling from San Antonio to Austin, Texas and landed here for one night! It was a "self check-in" process and we did not research the price or see a direct sign, so left $5 due to the "entrance fee" - oops! We found out later it was $25 for the overnight camping. Not free, but worth it.
I enjoyed the spaciousness of this campsite. It felt private, although there were large groups of campers all around. We walked down to the Colorado River where the dogs enjoyed swimming. Perfect for paddle boards, kayaking, or picnicking on the small beach.