Two-Week Australia Itinerary: Sydney, the Great Barrier Reef and the Great Ocean Road

Trip overview

If you want to experience Sydney, explore the Great Barrier Reef and make time for Australian wildlife and quieter natural places, two weeks gives you plenty to plan around. The challenge is choosing locations that work together without spending too much of your holiday covering huge distances.

My sample itinerary starts in Sydney and ends in Melbourne, combining domestic flights with a manageable self-drive section. I recommend spending three to four nights at each main location rather than trying to drive across large parts of Australia. That way, you have time to explore instead of constantly moving on.

Sydney, the starting point for my suggested route. · Photo by Dan Freeman on Unsplash

Timing matters just as much as the route. Northern and southern Australia have very different seasons, so for this combination of destinations I recommend April or May, or September or October. Those are my suggested windows for balancing the regions, rather than choosing the best season for just one stop.

Coastal scenery along the Great Ocean Road. · Photo by XY YEW on Unsplash

The route brings together Sydney and the Blue Mountains, Port Douglas and the Great Barrier Reef, the Daintree rainforest, wildlife-rich Kangaroo Island and a coastal drive toward Melbourne. It is a varied introduction, with city time, rainforest walks, reef excursions and some outstanding natural scenery!

Route & itinerary

I build this route around three-night stays in the main regions, followed by a road trip and a final night in Melbourne. Here is the travel order:

• Sydney: three nights, including time in the city and a guided Blue Mountains excursion.
• Port Douglas: three nights after flying to Cairns and transferring north.
• Kangaroo Island: three nights, reached by flying through Adelaide, subject to the airline schedule.
• Drive from Adelaide toward Melbourne: three nights, stopping in Mount Gambier, Port Fairy and Apollo Bay.
• Melbourne: one final night before your onward journey.

Sydney: city exploring and a mountain day trip

Start with three nights in central Sydney. I recommend a city-center hotel or apartment so you are within walking distance or a short Uber ride of the ferry terminal and key attractions.

A walking tour is my suggested way to get started, and I find it a useful way to work through jet lag. Alternatively, take a city tour to see places such as Bondi Beach. You can also use a ferry to head over to Manly Beach.

For your second full day, I recommend a guided tour to the Blue Mountains. The nature feels very different from the city, and the trail walks make a refreshing change from Sydney's urban atmosphere.

Port Douglas, my suggested base for reef and rainforest excursions. · Photo by David Clode on Unsplash

Port Douglas: reef and rainforest

After Sydney, transfer to the airport and fly to Cairns. From there, use a local transport service to continue north to Port Douglas, or rent a car if you would like more flexibility. The drive from Cairns Airport takes about a good hour.

I personally prefer Port Douglas to Cairns because it is smaller. If you stay in the town center, you can walk around to pretty much everything there. Three nights gives you two full days, and I recommend dedicating one to the Great Barrier Reef and the other to the Daintree rainforest.

If an early flight leaves you with time on arrival day, I highly recommend the Wildlife Habitat Centre just outside Port Douglas. It offers transfers between the village and the center, and I recommend it for both children and adults.

For your reef day, I suggest Sailaway Port Douglas for a snorkeling outing, or Calypso if you want a diving excursion. Then spend your second full day in the Daintree, north of Port Douglas, for crocodile viewing and a nature walk in one of the world's oldest forests.

Kangaroo Island: a quieter natural escape

Apollo Bay, the final overnight stop on the driving section. · Photo by Jim Schuman on Unsplash

Return to Cairns Airport and fly to Adelaide, then connect to an afternoon flight to Kangaroo Island if the schedule allows. You may need to stay overnight in Adelaide and continue the following morning.

I recommend three nights on Kangaroo Island, or KI as locals call it. It is larger than many travelers expect, with stunning scenery and wildlife. If you enjoy pristine natural environments and less touristy places, this is a particularly good fit. You could easily add another night or two here.

Adelaide to Melbourne: the self-drive section

Fly back to Adelaide, collect a rental car and begin the three-night driving section, incorporating the Great Ocean Road. I suggest overnight stops in Mount Gambier, Port Fairy and Apollo Bay before your final night in Melbourne.

Along this part of the journey, you may want to explore Robe, the wine areas around Coonawarra, the Grampians National Park and the Twelve Apostles. I also flag Apollo Bay as a place with activities to explore, though I do not detail those activities in the video.

From Melbourne, you can depart on an international flight, fly back to Sydney or extend your travels. I suggest considering New Zealand for a longer combined trip, or Tasmania if hiking interests you, while keeping the different seasons in mind.

Highlights

The contrast between Sydney and the Blue Mountains

I like pairing city exploring with a guided Blue Mountains day trip because the two experiences feel so different. After Sydney's streets and beaches, the mountain scenery and trail walks offer a refreshing change of pace.

Two very different days from Port Douglas

The Blue Mountains offer a refreshing contrast to Sydney. · Photo by Calvin Kurlekar on Unsplash

The Great Barrier Reef and the Daintree rainforest each deserve a full day in this itinerary. You can snorkel or arrange a diving excursion on the reef, then head into an ancient rainforest the following day. I consider the Daintree excursion well worth the time, particularly for its nature walk and crocodile viewing.

My preference for Port Douglas over Cairns is about the base itself: it is smaller, and staying centrally makes getting around town on foot easy. There is enough in the wider region that you could comfortably add another two or three nights to explore more deeply.

Kangaroo Island's scenery and wildlife

The Daintree rainforest, a full-day excursion from Port Douglas. · Photo by Tyler Mower on Unsplash

Kangaroo Island is known as the Galapagos of Australia, and I recommend it for its scenery, wildlife and less touristy natural environments. In my work as a travel designer, some of my guests have not wanted to leave, especially with the lovely accommodation options available.

A road trip that earns its place

The Great Ocean Road is one of the few Australian self-drive trips I recommend when you have limited time. The distances are manageable, and the scenery along the partly coastal route is stunning. It is a good contrast to the flight-based sections of this itinerary, with the Twelve Apostles among the places to consider along the way.

Practical tips

Choose dates for the whole route

For this itinerary, I recommend April or May, or September or October. You can travel outside those windows, but you should understand the seasonal trade-offs before choosing your dates.

Northern Australia has its rainy and cyclone season between December and March, which I do not recommend for visiting those areas. Central Australian destinations such as Uluru, also known as Ayers Rock, are also far too hot during those months. My broader recommendation for northern and central Australia is April through October.

For southern destinations such as Adelaide, Kangaroo Island, Melbourne and Tasmania, I recommend the October-to-April summer-season window. If you follow this route during June, July or August, be prepared for cooler temperatures in the south.

Cairns Airport, the flight gateway for the Port Douglas stay. · Photo by Sawada Kedavra on Unsplash

Fly the big distances and give each base time

Unless you have months available, I recommend avoiding long drives across Australia. Use domestic flights for the major jumps and allow three to four nights in each key location. My suggested route saves the rental car for the more manageable drive from Adelaide toward Melbourne.

Between Cairns Airport and Port Douglas, you can choose a local transport service or a rental car. I suggest the car if flexibility matters to you; otherwise, a transfer and a central Port Douglas base are options.

Check the Kangaroo Island connection carefully

Adelaide, the connection point for Kangaroo Island. · Photo by Ben on Unsplash

In the video, I note that Qantas was the only airline operating scheduled flights to Kangaroo Island and that the schedule could be patchy. You should check whether your flight from Cairns connects with the afternoon island flight, rather than assuming it will. An overnight stay in Adelaide may be necessary.

The Adelaide-to-Kangaroo Island flight takes only 40 minutes. The ferry between Cape Jervis and Penneshaw is another option, but I recommend flying if possible because the ferry alternative takes much longer.

Leave room to extend rather than squeeze

If you have more time, I suggest adding two or three nights around Port Douglas or another one or two nights on Kangaroo Island. Both regions reward a longer stay; I would use extra time to explore them in more depth.

Where they stayed

These are my accommodation suggestions for the sample itinerary, rather than a list of places I say I stayed in during the video.

Sydney

I recommend staying centrally in a hotel or apartment. The Grace Hotel is my mid-range, centrally located suggestion. I also suggest the Langham, which I describe as overlooking the Darling Harbour area. For something particularly special, I recommend Capella Sydney; it is a real standout in my selection.

Port Douglas

The Grace Hotel, my centrally located Sydney suggestion. · Photo by Nguyen Minh on Unsplash

My suggestions are Peninsula Boutique Hotel and Shantara Resort, both of which are adults-only, or Mandalay Apartments for family travelers. If you want to make the most of the town's walkability, I recommend basing yourself in the town center.

Kangaroo Island

I recommend Ecopia Retreat Eco Villas and Oceanview Eco Retreat. I am especially enthusiastic about these properties and consider the accommodation part of what makes a longer island stay so appealing.

Specific accommodation for Adelaide, the driving stops and Melbourne is not mentioned in the video.

Where they ate

Restaurants, meals and dining recommendations are not mentioned in the video.

Costs

Prices, daily budgets and overall trip costs are not mentioned in the video.

Our takeaway

My main advice is to build your Australian trip around seasons, timing and a realistic choice of locations. For two weeks, I recommend using flights to bridge the big distances, spending several nights in each main region and keeping the road trip to a manageable section.

This route gives you a wonderful mix: Sydney's city atmosphere, the Blue Mountains, reef and rainforest days from Port Douglas, Kangaroo Island's natural environments and coastal scenery on the way to Melbourne. Choose April or May, or September or October, for my recommended seasonal balance, and check the Kangaroo Island flight connection before settling the itinerary.

If you can extend the trip, I would give the main regions more time rather than rush through them. Port Douglas and Kangaroo Island are both places where I recommend lingering a little longer!