We are in Austin for the BUY game this weekend. James, his dad Marc, his brother Joe are going. We decided to take advantage of the Friday night and go and see the thousands of bats that fly out from under Congress brigde every night at dusk. Very cool minus the poop we got on us when we were trying to look at them from under the bridge. It was a better view from the top of the bridge. We stayed for about 30 mins and they were still coming out. Definatelt recommended.