Katoomba, the main town of the Blue Mountains, sits at an elevation of 1,017 m and is 102 km west of Sydney's CBD (https://en.wikipedia.org/wiki/Katoomba).
Location from OpenStreetMap contributors (ODbL). Distances are in a straight line, so the drive or walk is longer. Check the park’s own site for track closures and conditions before you go.
Katoomba, the main town of the Blue Mountains, sits at an elevation of 1,017 m and is 102 km west of Sydney's CBD (https://en.wikipedia.org/wiki/Katoomba). (Wikipedia)