Devils Marbles

The Devils Marbles are located in the Devils Marbles Conservation Reserve approximately 100 kilometres south of Tennant Creek. These clusters of mysterious rock spheres are scattered in heaps throughout a wide, shallow valley. The boulders, which are often precariously balanced on top of one another, were formed by millions of years of erosion. The local Aboriginal people believe that the boulders are the eggs of the Rainbow Serpent. One of the best times to vist is at sunrise and at sunset.