The River walk in San Antonio is crawling with things to do. Whether you want to eat a nice meal, hangout in a bar, or see historical buildings the River walk has it all. I was there during the day so I did not get to see the night life, but from what I was told it really comes to life at night on the weekends. I wandered around with some friends mid day and had a few drinks at local bars before we ate at a wonderful Mediterranean restaurant called Bella on the River. The options are endless in this area and it would take someone many visits to see it all. Regardless there is something for everyone here.
Wear comfortable shoes! Lots of walking.