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The secret pink cliffs of Victoria you need to see to believe

A little slice of paradise – but make it pink.

Victoria’s gold rush left plenty behind – an economic boom, population growth and a rich history that lives on today. But perhaps its most surprising legacy is the Pink Cliffs Geological Reserve. Carved out by mining and reclaimed by nature, these pastel-hued formations are one of the country’s best-kept secrets.

A quick history of the Pink Cliffs

Back in the 1880s, gold miners descended on the rural Victorian town of Heathcote, following news of an untapped alluvial goldfield. To access its riches, hydraulic sluicing was carried out across the site, a mining technique that uses high-pressure jets of water to blast away large chunks of earth.

The Pink Cliffs Geological Reserve in Heathcote, Vic
Extensive hydraulic sluicing resulted in a carved-out landscape. (Image: Visit Victoria)

Hydraulic sluicing has since been recognised as a method that wreaks serious environmental havoc. But it’s also the reason this land looks the way it does today – a 30-hectare vista of mini gorges and cliffs, dotted with native flora that has found life in its ravaged crevices. Now known as the Pink Cliffs Geological Reserve, the site is listed on the Victorian Heritage Register and identified as a Terrestrial and Inland Waters Protected Area by the state government.

Why is it called the Pink Cliffs Geological Reserve?

As humans often do, we managed to find beauty in the midst of destruction. And while many tourists visit the reserve to learn about its gold-rush history, it’s become popular for another reason entirely.

The Pink Cliffs Geological Reserve in Heathcote, Vic
The site has since become popular for its pink-hued cliffs. (Image: Visit Victoria)

Yes, plenty of gold was found here. But the Pink Cliffs Geological Reserve is also rich in smooth ironstone and a naturally occurring pink clay. The powder-like texture of the clay, combined with the distinctive volcanic appearance of the ironstone, creates a lunar-like landscape reminiscent of a sunrise in summer.

Similar to places like Uluṟu and Mungo National Park, the formations reflect the sun’s rays to create a constantly changing canvas of colour – shades of orange and pink that dance and dip across the site. The cliffs and gorges seem otherworldly, more like the blushing canyons of Mars than country Victoria.

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A day-tripper’s guide to the Pink Cliffs

The Pink Cliffs Geological Reserve is easy to experience within a day, making it the perfect pit stop on a classic Victorian road trip. For those coming from Melbourne, it’ll take you roughly 1.5 hours, while nearby Bendigo is only a 35-minute drive away.

Once you’ve arrived, take the easy 30-minute loop from the car park, which weaves through eucalypt forests and past educational information signs. There are multiple viewing platforms along the way that showcase the pink peaks and volcanic-like gorges from different perspectives, so don’t forget your camera!

The Pink Cliffs Geological Reserve in Heathcote, Vic
Admire the geological wonder from multiple viewing platforms. (Image: Visit Victoria)

While the reserve is an absolute highlight, this picturesque pocket of Victoria has plenty more to offer visitors. Oenophiles should head to one of the region’s vineyards, like Silver Spoon Estate, for an afternoon tipple. If you’re more of a hophead, check out nearby Tooborac Brewery. For more natural beauty, hit the walking trails of Heathcote-Graytown National Park or make the 20-minute drive to Lake Eppalock for a refreshing dip. Craving more colour? Be sure to add Australia’s pink lakes to your bucket list too!

If you’re short on time, don’t sweat it – the Pink Cliffs Geological Reserve is worth the trip alone. Just remember to stick to all designated pathways and avoid touching anything beyond the fences. This fragile landscape has endured enough – let’s protect it for generations yet to come.

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Taylah Darnell
Taylah Darnell is Australian Traveller's Writer & Producer. She has been passionate about writing since she learnt to read, spending many hours either lost in the pages of books or attempting to write her own. This life-long love of words inspired her to study a Bachelor of Communication majoring in Creative Writing at the University of Technology Sydney, where she completed two editorial internships. She began her full-time career in publishing at Ocean Media before scoring her dream job with Australian Traveller. Now as Writer & Producer, Taylah passionately works across both digital platforms and print titles. When she's not wielding a red pen over magazine proofs, you can find Taylah among the aisles of a second-hand bookshop, following a good nature trail or cheering on her EPL team at 3am. While she's keen to check out places like Scotland and North America, her favourite place to explore will always be her homeland.
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This geological wonder is hiding in the heart of Victoria

    Michael Turtle Michael Turtle
    Mythical, historical and most of all, spectacularly beautiful, Buchan Caves demands you take your time – and a tour. 

    In the pools of water, so still they could be mirrors, the reflections of the stalactites make these limestone towers seem even taller. Almost 400 million years ago, an underground river carved through the rock to create the Buchan Caves. Now, artworks created by dripping water adorn these subterranean galleries: stalactites hanging from the ceiling, pillars connecting some to the ground, even curtain-like wave formations clinging to the stone.

    Caves House
    Visit the caves for the day or stay onsite in the campground or at the self-contained Caves House. (Image: Ben Savage)

    “This is called the Fairy Cave because it’s full of fairy dust,” a guide tells visitors as they enter a cavern glittering with “calcite that’s solidified into thousands of tiny little diamond shapes”.  Buchan Caves is Victoria’s largest cave system, but Fairy Cave is a highlight and, along with nearby Royal Cave, is accessible only by tour. Naturally cold, naturally dark, these caverns deep below the surface light up as the local experts tell their stories. 

    couple walking in cave
    You’ll need to book a guided tour to see the caves. (Image: Tourism Australia)

    Among the hundreds of caves, some can be easily accessed from the surface. For instance, a casual stroll along the FJ Wilson Interpreted Walk, as kangaroos watch on from beneath acacia trees, leads into the 400-metre-long Federal Cave and its natural steps of white limestone. A slightly longer track, the Granite Pools Walk heads through soaring forest down into moss-covered gullies where the calls of lyrebirds trill through the leaves. 

    A quick history lesson on Buchan Caves 

    Buchan Caves
    Buchan Caves are a must-visit attraction in Gippsland. (Image: Tourism Australia)

    Among the geology and the nature are millennia of history. This part of East Gippsland connects the high country to the coast and was long a place of refuge for the local Gunaikurnai people on seasonal migrations to the mountains. Archaeological studies show humans lived here up to 18,000 years ago, with artefacts such as small stone tools found around the site. But not too far into the caverns – oh no! The Gunaikurnai didn’t dare venture deep into the dark at Buchan Caves, telling stories they were inhabited by gnome-like nyols (small grey-skinned creatures that could steal memories). 

    Buchan Caves Hotel
    The Buchan Caves Hotel was rebuilt after burning down in 2014. (Image: Jess Shapiro)

    By the early 1900s, more people had started to hear about these incredible caves and so the Moon family set up home at the site and started to run tours below ground for intrepid visitors. More than a century later, their historic residence is available as accommodation, with the three-bedroom house sleeping up to eight people and now equipped with modern amenities the Moons could only have dreamt of. 

    But whether you stay overnight or just spend the day here, it’s worth taking your time to explore more than just the main caves, to get a deeper understanding of one of Victoria’s fascinating geological attractions.