Travelers are voting Austin Zoo as the best zoo in Austin. There are 1 zoo in San Antonio a city just 142 km from Austin and 1 zoo in Richmond which is 272 km distant. The most popular of these are San Antonio Zoo And Aquarium in San Antonio and Houston Zoo in Richmond. You can find 5 zoos in Texas and 105 zoos in the country of United States. Our members favorite in Texas is Houston Zoo and Jacksonville Zoo & Gardens is the top pick in United States. Want more? Check out our map of zoos in Austin.