Wow, check out this fun little piece of garden fencing trivia. I bet you didn’t know that the Southern Australia is home to the longest fence in the world. Spanning 5,614 KM or 3,488 miles, it runs from Jimbour in Queensland all the way to the Great Australian Bight, which actually separates separating them from Northern Australia. Nicknamed the ‘Wild Dog Fence’ or ‘Dingo fence’ it is 6ft high and goes 1 foot underground.
Here is a map of the fence and a few pictures of the Fencing.

