That place was really awesome.

They don’t feature Castle Hill but, there is a really cool 3 part series on PBS called Muraling Austin about murals in town. It is really good.

Some pics we had there

Back in the late 2000s and early 2010s, before they put up a fence, you could watch the 4th of July fireworks over Town Lake from the top of Castle Hill, even sitting on the edge of the furthest-up of the retaining walls. Benign neglect is responsible for so many cool experiences in my life. It was a very chill and low-key way to share the spectacle with several dozen other people.

Absolutely. That was so cool. I have pics of my bicycle leaning on one the walls there.