This original vintage travel poster promotes tourism to the iconic Three Sisters rock formation in the Blue Mountains, New South Wales.

Issued by the NSW Department of Tourist Activities around the mid-20th century, the poster features a striking photograph of the landmark viewed from Echo Point, Katoomba. It was part of a campaign to showcase Australia's natural beauty, and original copies are now considered valuable collector's items.

Year: 1950s

Dimensions: 100cm x 70cm

Material/Media: Original lithograph, linen backed