Don't worry that this is a big tourist trap- it is, but it's definitely worth a stop. Here you can seen dozens of elephants, all ages and sizes, that have been saved and are now in a conservatory, of sorts. Unlike a zoo, they are free to roam and you can get surprisingly close to them. The babies will pull at your hearstrings with their playful antics.
For a little extra money, you can also ride an elephant. Unfortunately, this experience does mirror that from a zoo or a circus- you ride an elephant around a circle in a small pen. It's hardly exciting- but hey, you can leave now saying you've ridden an elephant!