[WORLD HERITAGE: Greater Blue Mountains Area] You will go to Blue Mountains in Katoomba it takes 2 hours by train from Sydney central station. There are three rocks in front of Echo Point is a best point in Blue Mountains. There is a trekking road it takes 1 hour from here to the station of Skyway and you can see them from the station of Skyway too. (Photography: Blue Mountains, 5.2000)