We rode in a tourist bus from Sidney to the Three Sisters. So, we passed about half a mile from your home. And it was a wonderful tour.
By the way, you might know about a place on the way to the Blue Mountains:
On the way, we stopped in a small town or village with some old, rural cottages reminding much of historical villages in England, for a late, delicious breakfast at a small inn. Unfortunately, I can't remember the name of this place.