This is the Wave Rock (Rock Ola) in Australia. Believed to be one of the oldest rocks on Earth, with million years. Its distinctive shape is caused by erosion of 60 million years. Photo: Getty Images rocks-minerals-gems-and-geology
If you've heard that the water off the Esperance coast is spectacular, then you've heard right! How incredible is this photo of Twilight Cove in Western Austrakua, captured by the talented Salty Wings?