3-Week Australia Tour Packages
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Insider tips: Recommended 3-week Australia tour itineraries
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SteffAustralia travel expert at TourRadar
21 Day Australia East Coast Itinerary, incl. Sydney and Cairns
Spectacular 21-day adventure visiting 10 major destinations including Sydney Harbor, Byron Bay lighthouse, Fraser Island, and Great Barrier Reef. Surf, sail, snorkel, and meet wildlife at Australia Zoo for around $2,500.

21 Day Western Australia Itinerary, incl. Perth and Darwin
The 21-day route spans 23 destinations from Perth to Darwin, including 3 days in Broome and 2 days at El Questro. Luxuriate in 20 nights of premium hotels, savor 36 included meals, and wander through 6 national parks including Karijini, Nitmiluk, and Cape Range.

- Days 1-2
Perth & Southwest
Start your journey in Perth at Kings Park and the Swan River. On Day 2, visit Yanchep National Park for Aboriginal cultural experiences. One traveler shared: "The Aboriginal cultural experience at Yanchep was incredibly authentic - learning to play the didgeridoo was harder than it looks!" Head north to see the Pinnacles Desert and Geraldton.

- Days 3-5
Shark Bay & Monkey Mia
Visit Kalbarri National Park's gorges on your way to Monkey Mia. Plan for morning dolphin feeding between 7:30-8:00 AM. Make time for Hamelin Pool's ancient stromatolites and Shell Beach's unique shoreline made of tiny shells. A scenic flight over Shark Bay offers incredible views of this World Heritage site.

- Days 6-7
Ningaloo Coast
Stay in Exmouth to explore Ningaloo Reef. Take a glass-bottom boat tour from Coral Bay to see turtles and tropical fish. If you're visiting between March and July, book a whale shark swim tour ($400 USD) with boats reporting 95% success rates. Visit Cape Range National Park's gorges in the early morning before it gets too hot.

- Days 8-10
Pilbara Region
- Days 11-13
Broome & Cable Beach
- Days 14-17
The Kimberley
Travel through the Kimberley stopping at Halls Creek and El Questro. Take a scenic flight over the Bungle Bungles from Kununurra ($400 USD). Try the Emma Gorge walk early in the day and bring plenty of water. Take a sunset cruise on Lake Argyle to spot freshwater crocodiles.
- Days 18-21
Northern Territory Finale
Enter the NT to visit Katherine Gorge. Book an early morning cruise for the best wildlife viewing. Finish your trip in Darwin learning about its WWII history. Stop by the Mindil Beach Sunset Markets on Thursday or Sunday evening for dinner.
Australian Safari
An epic 21-day adventure spans 14 destinations across Australia, from Brisbane's Australia Zoo to Sydney's Opera House. Dive into Great Barrier Reef snorkeling, watch the Penguin Parade at Phillip Island, and visit Devils@Cradle sanctuary.

Brisbane Australia
863 miCairns Australia
98 miGreat Barrier Reef Australia
98 miCairns Australia
1,115 miUluru Australia
214 miAlice Springs Australia
826 miAdelaide Australia
97 miShow 6 more
Kangaroo Island Australia
97 miAdelaide Australia
406 miMelbourne Australia
48 miPhillip Island Australia
48 miMelbourne Australia
275 miLaunceston Australia
64 miCradle Mountain-Lake St Clair National Park Australia
99 miHobart Australia
42 miTasman Island Australia
42 miHobart Australia
656 miSydney Australia
What people love about 3-week Australia tours
- East Coast Highlights - 3 Week | ULTIMATE
I had an amazing time on the tour!
- Oz East Coast + Work 20 Days
Had an amazing time on the 20 day east coast tour and saw some incredible places with the best people. Eilish did a amazing job organising everything and made it such a fun and stress free experience :)
- Oz East Coast Adventure 20 days
The tour was great, the people were nice & our tour guide was well organized and very kind and helpful. The only thing we didn't like was that we joined an already existing group, which nobody had told us and so it was a bit difficult for us to connect at the beginning.
More about Australia
East AustraliaGreat Barrier ReefWestern AustraliaAustralia East CoastSouth East QueenslandGreat Ocean RoadAustralian OutbackQueenslandWestern Australia 7 day ToursEast Australia 3 week ToursAustralia Travel Guide | All You Need to KnowBest 4 Week Australia Itineraries 2025/2026 (with Reviews)



























