Yes and it's amazing! If you want, call me and I'll give you the scoop so you know what to expect but trust me you won't be disappointed! 512-657-2840.
Way too f***ing hot to tent camp right now. Haven't been to the park, but most of the Hill Country parks are great.
It's a GREAT place to camp. Don't fear the heat; be the heat. Seriously though...you will really dig that place.