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MONTGOMERY REEF

Discover Montgomery Reef, one of the Kimberley's most spectacular natural attractions. Learn what makes this tidal wonder unique, what wildlife to see and how to visit on a Kimberley cruise.

Few destinations leave a bigger impression on Kimberley cruise passengers than Montgomery Reef.

Located off the remote Kimberley coast of Western Australia, this outstanding destination is one of the largest inshore reef systems in the world and arguably one of Australia's most extraordinary natural phenomena.

Unlike a traditional coral reef, Montgomery Reef appears to rise from the ocean as powerful Kimberley tides recede. As millions of litres of water drain from the reef, hundreds of cascading waterfalls form across its surface, creating a spectacle found nowhere else on Earth.

For many travellers, visiting this area of outstanding marine beuaty becomes the defining moment of their Kimberley cruise.

WHAT IS MONTGOMERY REEF

An outline in brief

Montgomery Reef is a vast reef system covering more than 300 square kilometres in the southern Kimberley region.

The reef sits within a remote marine environment accessible primarily by expedition cruise vessels, small ships and specialist scenic flight operators.

What makes Montgomery Reef unique is not simply its size but the dramatic tidal movements that transform its appearance throughout the day.

A Living Tidal Landscape 

The Kimberley experiences some of the largest tides in the world, often exceeding 10 metres.

As tides fall, water pours from the reef in every direction, creating hundreds of temporary waterfalls.

The result is an ever-changing landscape that appears to emerge from the sea itself.

One of Australia's Most Unique Natural Wonders

Many visitors arrive expecting a reef.

They leave having witnessed something closer to a living geological event.

The scale, movement and sheer spectacle of Montgomery Reef are difficult to fully appreciate until experienced firsthand.

CASCADING WATER at Montgomery Reef Silversea image

WHERE IS MONTGOMERY REEF?

Where to find Montgomery Reef

WHERE IS MONTGOMERY REEF LOCATED?

Montgomery Reef lies within the Buccaneer Archipelago along the Kimberley coast of Western Australia.

It is located between Broome and Prince Regent River and features on many Kimberley expedition cruise itineraries.

Because of its remote location, visiting Montgomery Reef is most commonly achieved via:

Kimberley Expedition Cruises

The majority of visitors experience Montgomery Reef from Zodiac excursions operated by expedition cruise ships.

Small Ship Cruises

Smaller vessels often provide exceptional access to the reef and surrounding waterways.

Scenic Flights

There are only helicopter aerial tours provided from Derby or with a connection flight from Broome. These reveal the incredible scale of the reef and its tidal systems from above. If you want to learn more about these tours click on the link below:

❖ Book a Montgomery Reef Scenic helicopter flight

WHY MONTGOMERY REEF IS SO FAMOUS

One of the biggest tidal movements in the world

CELEBRITY STATUS

Montgomery Reef is famous because it behaves unlike any other reef system in Australia.

As tidal waters recede, the reef appears to rise dramatically from the ocean.

This process creates:

  • Waterfalls cascading from the reef
  • Exposed coral and reef formations
  • Vast mudflats and channels
  • Excellent wildlife viewing opportunities
  • Ever-changing landscapes throughout the day

The Kimberley's Giant Tides

The region's powerful tides drive the entire Montgomery Reef experience.

Without these dramatic tidal movements, the reef would remain largely hidden beneath the water.

Waterfalls Flowing From the Ocean

One of the most remarkable sights is watching water cascade from the reef itself.

These temporary waterfalls can stretch for kilometres across the reef system.

WILDLIFE AT MONTGOMERY REEF

Learn about the living Montgomery Reef

MARINE & BIRD WILDLIFE

Montgomery Reef is not only visually spectacular but also one of the Kimberley's most productive wildlife habitats.

Saltwater Crocodiles

Large estuarine crocodiles are frequently seen basking along the exposed reef edges and nearby mangrove systems.

Turtles

Several turtle species inhabit the surrounding waters and are commonly observed during Zodiac excursions.

Dugongs

Montgomery Reef supports healthy seagrass habitats that attract dugongs.

Sightings are not guaranteed but are a memorable highlight for lucky visitors.

Birdlife

The reef provides feeding grounds for:

  • Sea eagles
  • Ospreys
  • Herons
  • Egrets
  • Terns
MONTGOMERY REEF egret Heritage Expeditions

VISITING MONTGOMERY REEF ON A KIMBERLEY CRUISE

One of the most significant Kimberley cruise must-sees

For most travellers, the best way to experience Montgomery Reef is aboard a Kimberley expedition cruise. Almost all Kimberley cruises include Montgomery Reef as a destination, except for some for some of the shorter fishing charters which last around 4 days. 

Ships typically anchor nearby before guests board Zodiac tenders to explore the reef's intricate waterways.

Zodiac Excursions

Zodiac adventures allow guests to navigate through channels created by the falling tide.

This offers close-up views of:

  • Waterfalls
  • Wildlife
  • Exposed reef structures

Photography Opportunities

Montgomery Reef offers some of the finest photography opportunities in the Kimberley.

Popular subjects include:

  • Cascading waterfalls
  • Wildlife encounters
  • Reflections
  • Aerial landscapes
  • Sunset colours

BEST TIME TO VISIT MONTGOMERY REEF

Best months to see Montgomery Reef

TOP MONTHS TO SEE MONTGOMERY REEF

Montgomery Reef can be visited throughout the Kimberley cruise season, generally from April to October.

Each month offers slightly different conditions.

Early Season (April–May)

  • Powerful waterfalls
  • Lush landscapes
  • Strong tidal displays

Mid-Season (June–August)

  • Comfortable temperatures
  • Excellent wildlife viewing
  • Peak cruise season

Late Season (September–October)

  • Warmer weather
  • Great photography conditions
  • Reduced visitor numbers on some departures

MONTGOMERY REEF vs HORIZONTAL FALLS

Comparing two great icons

WHICH ONE TAKES THE GLORY

Travellers often ask which Kimberley attraction is more impressive. Montgomery Reef or the Horizontal Falls. 

The truth is they offer completely different experiences.

Horizontal Falls

Famous for tidal movement through narrow coastal gorges. 

Montgomery Reef

Famous for an entire reef system emerging from the ocean.

Most Kimberley cruises visit both attractions, allowing guests to experience two of the region's most remarkable tidal phenomena.

Horizontal Falls Tours from Broome, Derby or Cygnet Bay

There are daily seaplane tours to the Horizontal Falls via Broome, Derby and even Cygnet Bay.

Talk to our experts about booking any one of these Horizontal Falls Seaplane tours:

❖ Read more from our: Horizontal Falls Guide

❖ View: Horizontal Falls Seaplane Tours

FREQUENTLY ASKED QUESTIONS

FAQs

Yes, via selected scenic flights and specialist tours, although cruises offer the most immersive experience.

Click here to view Montgomery Reef Tours. 

The reef covers approximately 300 square kilometres.

Absolutely. It is widely regarded as one of the Kimberley's premier photography locations.

Many do, but inclusions vary between itineraries and operators.

Most of the day tours are scenic helicopter flights offered out of Derby. Flying time is normally 150 minutes. However, there are options to include both the Horizontal Falls and Montgomery Reef in the same tour. This is normally a 7 hour day with 155 minutes flying time and a boat ride through the falls.  

START PLANNING YOUR MONTGOMERY REEF EXPERIENCE

Speak to our Montgomery Reef and Kimberley Cruise experts now

Montgomery Reef is one of the standout attractions of the Kimberley coast and a highlight of many expedition cruise itineraries.

If witnessing waterfalls cascading from a reef, exploring remote tidal channels and encountering unique wildlife sounds appealing, Montgomery Reef deserves a place on your Kimberley travel wish list.

For more information on our Montgomery Reef Guide call our office now,

1300 799 758

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