The Austin Zoo and Animal Sanctuary is exactly what it sounds like: a haven for animals, most of which have been rescued. The Zoo is on the small side, with about an hour and a half walk-through and 100 different species of animals, from reptiles to big cats. The rescued animals each have their own story, and it is nice to read through them to learn about the life of each individual Zoo inhabitant. The trails are made of gravel, so close-toed shoes are suggested.