This small zoo, some 14 miles southwest of downtown, may not feature the state-of-the-jungle habitats of larger facilities, but it's easy to get up close and personal with the critters here. Most of the animal residents, who range from turkeys and potbellied pigs to marmosets and tigers, were mistreated, abandoned, or illegally imported before they found a home here. It costs $2.50 to board the 1 1/2-mile miniature train for a scenic Hill Country ride, which lets you peer at some of the shyer animals. There are no food concessions here, just plenty of picnic tables.