Family of 3 plan to visit Australia for 2 weeks. I can fly to either Sydney or Melbourne from USA and reach on Sunday May 26 early morning. Pan to depart from Sydney or Melbourne on either June 8 or June 9. I have seen some itineraries online and posting here.
https://wanderingwheatleys.com/australia-two-week-itinerary/
East Coast Australia Itinerary: 2 Weeks to Explore the Highlights of the Country
Melbourne – 2 Nights
Street Art Tour
Queen Victoria Market
Melbourne Museums and Galleries
Great Ocean Road
Sydney and the Blue Mountains – 3 Nights
Darling Harbour
Sydney Museums and Galleries
Bondi Beach
Blue Mountains
Uluru – 2 Nights
Alice Springs
Ayers Rock
Uluru-Kata Tjuta National Park
Brisbane and the Gold Coast – 2 Nights
Brisbane City Botanic Gardens
Brisbane River
See Kangaroos and Koalas
Mount Coot-Tha
Gold Coast
Airlie Beach and the Whitsundays – 2 Nights
Whitsundays
Whitehaven
Hamilton Island
Cairns and the Daintree – 3 Nights
Cairns Market
Green Island
Barron Falls
The Daintree
The other itinerary that I am looking at is
https://www.wildjunket.com/two-weeks-in-australia-itinerary/
Sydney - 3 days (day-trip to the Blue mountains)
Melbourne - 4 days (day-trips to Phillip Island and Great Ocean Road)
Cairns - 3 days (day-trips to Great Barrier reef and Daintree)
Alice Springs - 4 days (camping trip to Uluru and Kata Tjuta) I am not sure about camping trip as I like to stay in hotels with own room and restrooms. I don't mind day-trip sort of camping.
In above itinerary I miss out on Brisbane.
I have done 19 day Europe trips spending 3-4 days in each city previously and enjoyed it.
What will be the best time from May 26 - June8/June 9 t0 visit Great Barrier reef?
What should be the order of the places to visit in the itinerary?
Unlike USA, Australia does not allow 3 people in one room (similar to Europe). Will need recommendations for hotels.
I saw Marriot and Hilton in Sydney but they end up costing USD 500-600 per night for 3 people in one room. That's expensive!
Any guided tours recommended?
Thank You