What Are the Bungle Bungle Domes and Why Were They Hidden Until 1983?

The Bungle Bungle Range is a vast field of beehive-shaped sandstone domes located in Purnululu National Park, Western Australia — a UNESCO World Heritage Site that remained unknown to the outside world until a documentary film crew spotted it from the air in 1983.

Where Is the Bungle Bungle Range?

The Bungle Bungle Range sits within Purnululu National Park in the East Kimberley region of Western Australia. The formation covers roughly 170 square miles of rugged, remote outback — terrain so isolated that it was effectively invisible to anyone who didn’t already know to look for it. Today, visitors can reach the area by four-wheel drive or light aircraft, though the landscape remains deliberately difficult to access, helping to preserve the formations.

How Old Are the Bungle Bungle Domes?

The domes date back approximately 350 million years to the Devonian period — a time long before the first dinosaurs walked the Earth. Over millions of years, layers of sandstone and conglomerate were deposited, compressed, and then sculpted by wind and rain into the rounded, tiered towers that exist today. Each dome rises as high as 800 feet from the surrounding plain, and their sheer scale makes the landscape feel almost alien.

What Causes the Orange and Grey Stripes?

The alternating bands of colour are one of the most visually striking features of the Bungle Bungle Range — and the science behind them is remarkable. The bright orange stripes owe their colour to iron oxide, essentially rust, that has mineralised into the rock over geological time. The darker grey bands, however, are not simply a different rock type. They are alive. Colonies of cyanobacteria and other microorganisms form a biological crust across every grey stripe. This living layer is not decorative — it is structural. The sandstone beneath is surprisingly soft and friable, and it is the microbial crust that holds the surface of each dome together. Without it, the formations would erode and collapse. Life itself is the glue keeping a 350-million-year-old landscape intact.

Who Knew About the Bungle Bungles Before 1983?

The Kija and Jaru Indigenous peoples had known this country intimately for an estimated 20,000 years. The landscape holds deep cultural and spiritual significance for these communities, and their knowledge of it long predates any Western documentation. When a documentary film crew recorded the domes from a low-flying aircraft in 1983, it was not a discovery in any universal sense — it was simply the moment the outside world first took notice. The name “Bungle Bungle” is thought to derive from a common Australian grass called bundle bundle, though the official park name, Purnululu, comes from the Kija language and means sandstone.

Why Did UNESCO Designate Purnululu a World Heritage Site?

UNESCO inscribed Purnululu National Park as a World Heritage Site in 2003, citing it as the most outstanding example of cone karst topography developed in sandstone anywhere on Earth. The designation recognised both the exceptional geological significance of the formations and the outstanding universal value of the landscape. The combination of extreme age, unusual biological crust, striking visual character, and intact cultural heritage made a compelling case that no other comparable site could match.

A Place That Rewrites Assumptions About Discovery

The story of the Bungle Bungle Range is quietly extraordinary. A landscape of monumental scale — hundreds of massive domes stretching across 170 square miles — remained absent from scientific literature, tourist maps, and global awareness well into the 1980s. Its eventual emergence into wider consciousness was not the result of an expedition or a deliberate search. It came from a film crew looking down at the right moment. That single aerial pass set in motion a UNESCO designation, a national park, and a growing recognition of one of Earth’s most unusual geological environments. The domes had been there for 350 million years. The world simply needed someone to point a camera at them.