We parked on Raymond Rd, Katoomba NSW 2780, Australia. To see video footage, skip to 8:22 on the Youtube video at the bottom of the page. The Giant Stairway, really is a giant stairway, it took us about 20/30 mins of just steps to get back up to the top - it's 80m of steps.
LEURA CASCADES - APPROX 0.5 MILE (0.7KM)
We parked at Chelmsford Dr, Katoomba NSW 2780, Australia. There is a small amount of footage of this in the Youtube video from 9:53.