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Ningaloo Reef · Western Australia

ExpeditionOZ

Where the world's greatest reef meets unbridled luxury

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Our Story

Adventure, Ocean &
Pure Luxury

Expedition OZ was born from a deep love of the sea and a belief that adventure and luxury need not be opposites. We operate from the pristine shores of Ningaloo Reef — one of the world's largest fringing coral reefs and a UNESCO World Heritage Site.

Our guests swim alongside whale sharks, drift over vast coral gardens, and return each evening to the comforts of our beautifully appointed vessels. This is not a holiday — it is an expedition.

Discover Our Story
Snorkeling in crystal clear Ningaloo waters
Luxury vessel at sunset

10+

YEARS OF EXPEDITIONS

2

Luxury Vessels

4–7

Day Expeditions

500+

Happy Guests

100%

All-Inclusive

Choose Your Expedition

Two Vessels, One Ocean

Whether you have four days or seven, Expedition OZ has the perfect live-aboard experience for you. Both include whale shark season access · All meals · Dive equipment

Luxury liveaboard vessel Sylvia on Ningaloo Reef - 4 day diving expedition
4 Day Expedition

Live-Aboard Vessel

Sylvia

An intimate four-day voyage aboard Sylvia, exploring the northern reaches of Ningaloo Reef. Perfect for first-time live-aboard guests seeking a curated taste of adventure.

  • Whale shark snorkeling
  • Guided reef dives
  • Gourmet meals all-inclusive
  • Sunset cocktails on deck
  • Exmouth departure
View Expedition

The Experience

Feel Joy. Feel Wonder.

Marine Encounters

Swim with Whale Sharks

Ningaloo Reef is one of the few places on earth where you can predictably encounter whale sharks — the ocean's largest fish. Our expert marine naturalists ensure a safe, respectful, and utterly unforgettable experience.

Snorkeler with whale shark in blue ocean

Onboard Life

Luxury Above the Waves

Your vessel is your sanctuary. Beautifully appointed cabins, sundrenched decks, and cocktails at dusk — every detail aboard has been curated for your comfort. The ocean is our backdrop; luxury is our standard.

Luxury yacht deck at sunset with cocktails

The Reef

A World Heritage Wilderness

Ningaloo Reef spans over 300km along the coast of Western Australia — and unlike the Great Barrier Reef, it fringes directly on the shore. Crystal-clear visibility, extraordinary biodiversity, and near-untouched wilderness await.

Stunning coral reef underwater Ningaloo

Now that you've felt what awaits — which vessel will carry you there?

All-Inclusive

Everything Included

No hidden extras. Every expedition includes premium gear, all meals and beverages, and expert-guided experiences.

Gourmet Meals

Premium Beverages

Snorkel Gear

Marine Naturalist

Kayaks & Paddleboards

Cabin Accommodation

Guest Experiences

Words from the Sea

Sarah M.

"The most extraordinary experience of my life. Swimming alongside whale sharks in water this clear, then returning to a beautifully appointed vessel — I simply cannot put it into words."

Sarah M.

Melbourne, VIC

James & Linda T.

"Expedition OZ completely redefines what a reef tour can be. The crew's knowledge and passion for Ningaloo is infectious. The manta ray dives alone were worth every cent."

James & Linda T.

Perth, WA

Dr. Rachel K.

"From the moment we boarded Millenium, we knew this would be special. Seven days felt like both a lifetime and not nearly enough. We're already planning our return."

Dr. Rachel K.

Sydney, NSW

Mark D.

"I've traveled to the Great Barrier Reef countless times, but Ningaloo with Expedition OZ is on another level. The coral health and biodiversity left me speechless."

Mark D.

Brisbane, QLD

Emily R.

"The attention to detail is impeccable. From the gourmet meals prepared on board to the tailored dive briefings, every moment felt curated just for us."

Emily R.

Adelaide, SA

Robert J.

"As a photographer, light is everything. The crew knew exactly where to be for sunrise and sunset shots. I captured the best images of my career on this trip."

Robert J.

Hobart, TAS

Anna & Pete L.

"We booked for our anniversary and were treated like royalty. The surprise sunset champagne on the bow was a gesture we will never forget. Thank you."

Anna & Pete L.

Canberra, ACT

Michael B.

"Safety was clearly their top priority without it being intrusive. It allowed us to relax and fully enjoy the adrenaline of the shark dives. Highly professional."

Michael B.

Darwin, NT

Join our growing list of adventurers.

Sunset over Ningaloo Reef

Begin Your Journey

Your Expedition
Awaits

Limited departures. Unmatched experiences. Reserve your place aboard Sylvia or Millenium today.