10 Best Australia Multiday Tours in December 2025

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Best of Australia - December 2025

5

(5 reviews )

No booking fees

Best price guaranteed

Great trip with excellent CEO. Got to see and learn a lot in two weeks as it a fast-paced trip.

Chill out

Tour Type

Small Group Tour

Accommodation

Resort, Hotel

Age Range

12-100 yrs

Operated in

english

Destinations

Sydney, Cairns, Whitsundays, Air

Sydney, Cairns, Whitsundays, Airlie Beach, Byron Bay, Sydney and NSW, Blue Mountains, Cape Tribulation, Port Macquarie

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Duration14 days

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Brisbane to Cairns Experience: Sand Dunes & the Whitsundays - December 2025

5

(2 reviews )

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Best price guaranteed

Fabulous, a highlight of my holiday, I would recommend and would do another tour.

Photography toursChill out

Tour Type

Group Tour

Accommodation

Hostel, Hotel

Age Range

18-39 yrs

Operated in

english

Destinations

Brisbane, Cairns, Whitsundays, N

Brisbane, Cairns, Whitsundays, Noosa Everglades, Fraser Island, Airlie Beach, Whitsunday Islands

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Duration10 days

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Most of the Coast: Sydney to Cairns - December 2025

5

(4 reviews )

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Best price guaranteed

A trip of a life time!

Chill outExplorer

Tour Type

Group Tour

Accommodation

Hostel, Hotel

Age Range

18-39 yrs

Operated in

english

Destinations

Sydney, Cairns, Sydney and NSW

Sydney, Cairns, Sydney and NSW, Airlie Beach, Whitsunday Islands, Arrawarra, Byron Bay, Brisbane, Noosa Everglades, Fraser Island

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Duration16 days

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Australia: North Queensland Adventure - December 2025

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Get ready to uncover Queensland's many wonders. From the pure sands of Whitehaven Beach, there's so much laid-back beauty in this part of Australia. And that's before you head to Magnetic Island, taking epic coastal walks and spotting Rock Wallabies at dusk, then ending on a high with an expedition to the Great Barrier Reef itself.

Marine wildlife

Tour Type

Group Tour

Accommodation

Hotel

Age Range

18-35 yrs

Operated in

english

Destinations

Cairns, Airlie Beach, Magnetic Island

12% OFF TODAY

Duration9 days

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Journeys: Discover Australia - December 2025

5

(8 reviews )

No booking fees

Best price guaranteed

We had a wonderful adventure. The handling of so many of the logistics by G Adventures and our knowledgeable CEO (Chris Fields) provided us with the opportunity to completely enjoy the many opportunities to learn about, visualize, and Discover Australia!

Explorer

Tour Type

Small Group Tour

Accommodation

Hotel, Resort

Age Range

12-100 yrs

Operated in

english

Destinations

Melbourne, Cairns, Port Douglas

Melbourne, Cairns, Port Douglas, Uluru, Sydney

13% OFF TODAY

Duration12 days

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Australia: Beaches and Reefs - December 2025

5

(1 review )

No booking fees

Best price guaranteed

I had an amazing trip. A trip of my life really. (tour manager) was amazing, so sweet, professional and organised! The itinerary was also amazing, it was packed, but all throughout the activities were so fun! The people I met was amazing and I’m honestly already missing them. I loved this trip

BeachMarine wildlife

Tour Type

Group Tour

Accommodation

Lodge, Eco Lodge, Hotel

Age Range

18-35 yrs

Operated in

english

Destinations

Sydney, Cairns, Sydney and NSW

Sydney, Cairns, Sydney and NSW, Airlie Beach, Magnetic Island, Byron Bay, Noosa Everglades

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Duration16 days

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Tasmania Adventure - December 2025

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Experience the splendour and remote wonders of an island that prospers in its isolation on this six-day nature-filled adventure through Tasmania. Discover UNESCO national parks, from the coastal heath and sand dunes that meet the rainforest in Takayna/Tarkine to the glacier-sculpted terrain that envelops Cradle Mountain. Stroll along the stunning Wineglass Bay in the shadow of Freycinet’s pink peaks and be mesmerised by the contrasting powder-white sands, turquoise waters and orange-hued granite in the world-famous Bay of Fires. Surround yourself with endemic wildlife, from Tasmanian devils to fairy penguins, and spend your free evenings indulging in world-class seafood in quaint coastal towns.

National parksWildlife

Tour Type

Small Group Tour

Accommodation

Hotel

Age Range

15-99 yrs

Operated in

english

Destinations

Hobart, Bicheno, Bay Of Fires, T

Hobart, Bicheno, Bay Of Fires, Tullah, Strahan

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Duration6 days

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Iconic Australia: Famous Cities & Red Centre Explorer - December 2025

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From Sydney's beautiful beaches and iconic landmarks, to the Red Centre's rich Indigenous culture, to Melbourne's killer food and coffee scene, this ten-day adventure hits so many highlights it'll be hard to keep track. Kick back in Sydney and check out nearby beaches and hidden cafes. Then, take in the sunset at Uluru, walk through Kata Tjuta National Park, and spot street art on Melbourne's laneways. Oh yeah, the very best of Australia is ready and waiting for you.

Explorer

Tour Type

Small Group Tour

Accommodation

Hotel

Age Range

12-100 yrs

Operated in

english

Destinations

Melbourne, Sydney and NSW, Sydne

Melbourne, Sydney and NSW, Sydney, Manly Beach, Yulara, Kings Canyon, Alice Springs

27% OFF TODAY

Duration10 days

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Australia: City to Surf - December 2025

5

(1 review )

No booking fees

Best price guaranteed

Going on this Contiki trip was a truly amazing experience, I have met so many amazing people and been to so many amazing places, I cant wait to go on my next Contiki.

Surfing, kitesurfing etc.

Tour Type

Group Tour

Accommodation

Eco Lodge, Lodge, Hotel

Age Range

18-35 yrs

Operated in

english

Destinations

Sydney, Byron Bay, Sydney and NS

Sydney, Byron Bay, Sydney and NSW, Noosa Everglades

12% OFF TODAY

Duration8 days

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Ultimate Australia - December 2025

4

(1 review )

No booking fees

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Discover the incredible mix of landscapes and activities that makes Australia so unique. Start in Sydney and the East Coast with plenty of beach time at Bondi, Byron Bay and the Whitsundays, before escaping to the Northern Territory for endless landscapes & icons, including 3 nights at the unforgettable Uluru. One minute you're in a city downing kaffir lime cocktails, next you're gazing up at the stars in the wilderness of the outback. You’ll feel like a true blue Aussie in no time.

National parks

Tour Type

Group Tour

Accommodation

Lodge, Eco Lodge, Hotel, Yacht Cabin, Resort

Age Range

18-35 yrs

Operated in

english

Destinations

Sydney, Uluru Kata-Tjuta Nationa

Sydney, Uluru Kata-Tjuta National Park, Sydney and NSW, Airlie Beach, Magnetic Island, Cairns, Uluru, Byron Bay, Noosa Everglades

11% OFF TODAY

Duration20 days

Best of East Coast Australia – 16 Day Boutique Tour - December 2025

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16 days. Countless memories. This ultra-indulgent Sydney to Cairns trip is designed to give you a leisurely, expansive view of one of the world’s great coastlines, all with a small group. You’ll explore all the iconic hot spots, of course – Sydney’s famous harbour, snorkelling with sea-life at the Great Barrier Reef, the glittering sand at Whitehaven beach, and meeting koalas, platypus, crocs and more – but you’ll also get the hidden gems that only locals know about. And of course, out-of-this-world food and wine. Ready to discover the east coast? No hidden cost on our tours. Look closely at the value for money with our amazing inclusions below!

City sightseeingCruiseBeach

Tour Type

Small Group Tour

Accommodation

Hotel, Resort

Age Range

14-90 yrs

Operated in

english

Destinations

Cairns, Sydney and NSW, Sydney

Cairns, Sydney and NSW, Sydney, Airlie Beach, Mission Beach, Great Barrier Reef, Port Douglas, Mossman Gorge, Cape Tribulation, Newcastle, Port Macquarie, Byron Bay, Noosa, Fraser Island, Brisbane

Duration16 days

Totally Tasmania - 6 days - December 2025

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Embark on a 6-day, small-group adventure through Tasmania’s stunning landscapes, blending exploration with comfort. Starting and ending in Hobart, discover the pristine rainforests and waterfalls of the West Coast, cruise the Gordon River, and marvel at Cradle Mountain's alpine beauty. Unwind on the scenic shores of Wineglass Bay and the Bay of Fires, then visit a wildlife sanctuary for an encounter with Tasmanian devils before exploring the convict history at Port Arthur.

Explorer

Tour Type

Small Group Tour

Accommodation

Hotel

Age Range

18-80 yrs

Operated in

english

Destinations

Hobart, Tullah, Launceston, Bich

Hobart, Tullah, Launceston, Bicheno, Freycinet National Park

Duration6 days

27% OFF TODAY

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Sydney to Brisbane Experience: Bushwalks & Surfing - December 2025

5

(3 reviews )

No booking fees

Best price guaranteed

It was a welcoming and good experience. I will do it again. Many thanks for my spontaneous appply for this trip.

Active and outdoor

Tour Type

Group Tour

Accommodation

Hostel, Hotel

Age Range

18-39 yrs

Operated in

english

Destinations

Brisbane, Sydney, Sydney and NSW

Brisbane, Sydney, Sydney and NSW, Arrawarra, Byron Bay

27% OFF TODAY

Duration7 days

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Trek the Cradle Mountain Overland Track - December 2025

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Take on the challenge of Australia’s most famous trek – the Cradle Mountain Overland track – and take in some of Tasmania’s most stunning scenery. With two expert mountain guides at your side, you’ll make your way through temperate rainforest and groves of eucalypts, across alpine moors and through valleys. Skirt the edges of bright blue lakes and take in views of waterfalls and towering peaks in the distance. Camp on the edges of historic huts under star-filled skies, wake up to dramatic landscapes and take the chance to tackle side trips like summitting the island’s highest peak Mt Ossa. This active adventure is one of the best ways to take in this iconic landscape.

Trekking and Hiking

Tour Type

Small Group Tour

Accommodation

Hut, Camping

Age Range

16-99 yrs

Operated in

english

Destinations

Launceston, Waterfall Valley Hut

Launceston, Waterfall Valley Hut, Lake Windermere, Pelion Gap, Kia Ora Hut, Windy Ridge