THE 5-SECOND TRICK FOR WHY ARE THE BLUE MOUNTAINS BLUE

The Scenic Railway from the Blue Mountains holds the title in the steepest railway in the world, that has a 52-degree incline. At first constructed to provide the Katoomba coal mine in the 1800s, the railway now offers a thrilling experience for vacationers.Listed here, travellers can move into a valley of mesmerizing mountains dense with Australia