Three Sisters (Australia)


 * You may be looking for the town in England.

Three Sisters was a location close to Sydney, Australia, apparently in a mountainous region, that Roz Forrester and Chris Cwej visited in 1996. (NA: Return of the Living Dad)
 * Dad'' just mentions the place in passing, without really defining what it is, or giving more than a hint of its real world location in the Blue Mountains.