On our way back to Austin from Houston, we decided to stay in San Antonio instead! San Antonio turned out to be quite the touristy town and the Alamo was a lot smaller than I thought it would be, but it was fantastic! The River Walk is a windy water-way that is below street level and is lined with shops, restaurants, and bars. Kind of reminded me of Disneyland a bit. I definitely want to go back and explore it at night!
Some of the sections didn't have any railing, so if you get too drunky you might end up swimming with the fishes!