'Little People, Big World: Down Under' sneak peek: The Roloffs head to Australia

In TLC's latest "Little People Big World" special, the Roloff family reunites for a vacation Down Under. Naturally, one of the stops on their Australian journey is at a zoo, where they get up close and personal while petting wombats and feeding kangaroos.

In Zap2it's exclusive sneak peek of "Little People, Big World: Down Under", the family heads to the Cairns Zoo in Queensland. "One of the surprise highlights of the trip was the zoo," Matt says. "It was so cool!"

The family sees some Aussie wildlife like cuddly kangaroos and wombats, but also some slightly frightening reptiles. Check out the clip below. "Little People, Big World: Down Under" airs Monday, Sept. 3 at 8 p.m. on TLC.