Introduction to the Pinnacles: The Pinnacles are part of Nambung National Park, located 260 kilometers north of Perth. Among the flat sand dunes in the park, there are thousands of limestone spire-like stalagmites standing everywhere. The tallest one is 1.5 feet, and the smaller ones are only as big as a finger. They are like the formations of ancient battlefields. They are known as the "pinnacles". . Under the golden sunset in Australia, the Pinnacles were taken into beautiful photos and became the postcards of Western Australia tourism.