Lake Hillier

Lake Hillier


The world is full of natural wonders, and Lake Hillier is one of them. Located on Middle Island, part of the Recherche Archipelago off the south coast of Western Australia, it’s the most stunning pink lake you’re ever likely to see. With its vibrant color, Lake Hillier is a unique and beautiful natural wonder that’s definitely worth a visit.


What Makes Lake Hillier So Unique?

Lake Hillier is unique in many ways. Firstly, it’s incredibly pink. The lake is a bright bubblegum pink hue, which is quite remarkable when you consider it’s surrounded by a natural landscape. The color of the lake doesn’t change, regardless of the angle you view it from or the time of day. It’s also extremely saline, with a salinity level of around four times that of the ocean.

The most remarkable thing about Lake Hillier is its color. It’s thought that the distinctive pink hue is a result of the presence of the algae Dunaliella salina, which releases a red pigment when exposed to high levels of salt. This is combined with other organisms, such as the bacteria Halobacteria, to create the lake’s unique color.


How to See Lake Hillier

Lake Hillier is a protected area, and it’s not possible to get close to it by land. The best way to see it is from above, on a scenic flight from either Esperance or Albany. These flights usually last around 30 minutes, and offer stunning views of the lake and the surrounding landscape.

Alternatively, you can take a cruise around the Recherche Archipelago, which will give you the opportunity to get up close to Lake Hillier. Cruises usually last around three hours and include commentary from a local guide.


Other Things to Do in the Area

The Recherche Archipelago is an area of outstanding natural beauty, and it’s well worth spending some time exploring. There are plenty of activities to enjoy, including swimming, fishing, snorkeling, and bird watching. You can also go on a guided tour of Middle Island, where you can learn about the local flora and fauna.

The nearest town to Lake Hillier is Esperance, which is worth visiting in its own right. Esperance is a charming coastal town with plenty of shops, cafes, and restaurants to explore. There are also several beaches to enjoy, and the views across the ocean are simply stunning.



Lake Hillier is an incredible natural wonder, and it’s a must-see for anyone visiting Western Australia. Whether you choose to take a scenic flight or go on a cruise around the Recherche Archipelago, you’re guaranteed to be amazed by the sight of this remarkable pink lake. The region is also home to many other attractions, making it the perfect destination for a memorable break.

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