Montgomery Reef: everything you need to know before you go
Published on 15 Jul 2024
Nestled in the heart of the Kimberley, Montgomery Reef is a marvel of nature that captures the very essence of adventure and discovery (not that we’re biased or anything).
A vast marine sanctuary that spans over 300 square kilometres, the Kimberley coast’s Montgomery Reef is Australia’s largest inshore reef. It’s a bucket list destination for many, and it’s easy to see why.
As the tide recedes, a spectacular transformation occurs – the reef emerges from the turquoise embrace of the ocean, revealing a hidden world teeming with life. This sight is unique to the Kimberley, and offers a rare glimpse into the natural forces at play in one of the world’s most pristine and untouched landscapes.
But it begs the question – can you walk on the Montgomery Reef? Short answer: no. Here’s why.
Montgomery Reef: a marvel of nature
In the heart of Camden Sound in Western Australia, the Montgomery Reef is a natural phenomenon, extraordinary in its ability to transform with the tides. As the tide ebbs, Montgomery Reef emerges from the ocean. The reef’s surface, initially hidden under the water, becomes a sprawling marine landscape within hours. This transformation is accompanied by water cascading down its sides, creating temporary waterfalls that gush back into the ocean.
These waterfalls aren’t just a stunning visual spectacle (although they are definitely that!); they’re a lifeline for the reef’s ecosystem. Flushing out nutrients from the reef, it attracts marine life to the newly exposed areas, breathing life into the reef.
Why does this happen? Well, it’s a result of the extreme tidal variations unique to the Kimberley region. The tidal changes, among the highest in the world, can exceed 10 metres in some areas! The vast difference between the high and low tides is what allows the Montgomery Reef to ‘rise’ from the depths.
You might catch a glimpse of sea turtles, black-tip reef sharks, or an abundance of other marine life.
Can you walk on the Montgomery Reef?
No, you cannot walk on the Montgomery Reef.
Montgomery Reef is not a landmass to be traversed in the traditional sense. It’s a marine environment that, for a few hours each day, becomes partially exposed, revealing a labyrinth of water channels, isolated pools, and a thriving ecosystem. You cannot walk on the reef during these fleeting moments, for a few reasons.
1. You’ll damage the delicate reef structure
Montgomery Reef is, well, a reef. That means it’s made up of delicate coral structures and is home to a myriad of marine life. Walking directly on the reef can cause irreparable damage to these structures, some of which have been growing for centuries.
Walking on the reef can also stir up sediment, which can smother coral and reduce the sunlight necessary for photosynthesis. This can weaken the coral and further diminish its health.
2. You’ll disrupt the marine life
The reef is a habitat for a diverse range of marine species, including fish, sea turtles, and a range of invertebrates. Walking on the reef can disrupt their natural behaviours, nesting areas, and feeding grounds, leading to stress or injury.
If a lot of damage is done, it can even have a big impact on the ecological balance of the area. Think about it: the reef plays a crucial role in the local marine ecosystem, providing food and shelter for numerous species. Damaging the reef structure can have a domino effect on the ecological balance, potentially leading to declines in certain species and impacting the overall health of the marine environment.
3. You’ll put yourself at risk
Here’s the thing: the ocean is unpredictable at the best of times. The changing tide poses a risk, especially if you don’t have a solid understanding of it.
The reef’s surface can also be slippery, uneven, and sharp. Walking on it poses a risk of cuts, falls, and other injuries, not just to you, but also to those who may need to come in and rescue you.
Also consider marine life you may not be familiar with. When it comes to marine life, a lot of the most dangerous animals live on the reef flat.
4. You’ll impact conservation efforts
Part of visiting natural wonders like Montgomery Reef is learning about their importance and how to preserve them. Doing harmful things like walking on the reef contradicts conservation and education efforts aimed at promoting sustainable interaction with natural habitats – something we are very passionate about.
How to see the Montgomery Reef: the RIGHT way
We’re big fans of education and preservation on our Kimberley cruises. Guided by experts with a deep reverence for the Kimberley, our guests get insights into the reef’s role within the marine ecosystem and gives a deeper understanding of what we are witnessing.
We view the reef from a distance. Not so far that you don’t get an intimate look at the spectacular natural phenomenon, but far enough to be mindful and respectful of the marine ecosystem. We recommend hopping into our onboard helicopter to also see it from the sky; there’s nothing quite like getting that bird’s eye view of nature at work!
Read more about the MUST-SEE spots in the Kimberley.
See the Montgomery Reef for yourself
Seeing something this spectacular in person is a true bucket list item. If you’re going to see it, see it responsibility and intimately with True North. Keep in mind, the Montgomery Reef is just one small stop on our Kimberley cruise itineraries – there is so much to see! Explore our departure dates and get your tickets for the adventure of a lifetime.
