The light was fading as I arrived at The Three Sisters, one of the most recognizable natural landmarks in Australia. They’re three massive sandstone rock formations in the Blue Mountains, and they’re a UNESCO World Heritage Site.

The rocks are named after an Aboriginal legend. The story goes that three sisters were turned to stone to protect them from three brothers who wanted to marry them against their will. The sisters’ father, a powerful Aboriginal sorcerer, turned them to stone to keep them safe.

Millions of tourists visit the Three Sisters every year. This photo was taken from Echo Point, one of the most popular lookouts in the Blue Mountains. From Echo Point, you can see the Three Sisters in all their glory. You can also take a walk through the Jamison Valley, which is the valley that the Three Sisters sit in.