Wed June 8th, at airport waiting flight to cairns and great barrier reef.  Yesterday went to Blue Mts west of Sydney.     Cold, rainy in afternoon.  Pretty area, did the hop on/off bus to see sites.  Whole area to mts is elongated suburb of Sydney.  Fantastic train SERVICE, fast, comfortable, quiet, and all seats in our car full.  Rode cable car up and down mt. Great views of waterfall over various levels, and three sisters rock formation....  Sydney beautiful city, has vivid festival going on now.  See previous pics.