@Diane ****
yeah you are probably right. Could do Cairns ( best spot in Oz) Airlie beach, Sunshine Coast, maybe Gold coast ( not a fan) somewhere on the northern NSW coast, Sydney and Melbourne maybe. Bit of a whirlwind tour off the top of my head of a bit of the east coast. 4 weeks in Sydney would be my idea of hell, but I am an older being. Young people would love it I am sure. Gotta do what fits you. Me personally would do a month Cairns, mission beach, Daintree, waterfall circuit up on the tablelands and Kuranda,head up to Cooktown, Great Barrier Reef and one of the islands.😁Gee I sound like a bit of a travel agent for cairns hey? Best place in Oz.