Amazing! Perfect to stay all day long. Swimming, jumping and lay down. Alcohol is not allowed, but the security men don't check at all your bag. It's free to get in.
The county did such a good job managing crowds here - we reserved our two hour slot 2 months in advance and were rewarded with an almost private swim at the well.
They started charging $9/adult and $5 for kids in May, PLUS you have to reserve a swimming time. Couldn't get in. Had to turn around back to Austin. Unbelievable. Such BS