Extreme Clean Tech

Monkey around the Gladys Porter Zoo, where you can hang out with animals like gorillas, wallabies, rhinos, zebras, crocodiles, lions, kangaroos, and giraffes. The zoo's exhibits and attractions will lead you to far off lands like Asia, Africa, and Australia; while also showcasing wildlife here in the United States, and creatures of the ocean.

This region of South Texas is known as being a birder's paradise, so it's not surprising that the city of Harlingen hosts an event like the Rio Grande Valley Birding Festival. If bird watching is your hobby, learn more about the craft and the animal you're admiring at this nature fest. Guided bird tours, a trade show, children's activities, and seminars are all part of this festival.