Puffing Billy is one of the most iconic tourist attractions in Australia. It is a historic narrow-gauge steam train that runs through the beautiful Dandenong Ranges and Yarra Valley, located about an hour away from Melbourne. The train runs between Belgrave and Gembrook, offering passengers a unique experience as they travel through some of the countryโs fascinating landscapes. Along the way, visitors can enjoy breathtaking views of lush forests, rolling hills, and little towns.