What if I told you that a living remnant of the ancient supercontinent, Gondwana, is hiding right off the coast of mainland Australia?
Or that despite its small size, it hides Australia's deepest subterranean cave system?
Welcome to Tasmania, a place so isolated it's frequently left completely off-world maps, but one that is actually hiding some of the most dramatic and bizarre anomalies on the planet.
So here are 15 incredible geography facts you never knew about Australia's island state.
Imagine taking a deep breath and filling your lungs with the purest air on the planet.
At the northwestern edge of Tasmania lies Cape Grim, home to the Baseline Air Pollution Station.
This isolated facility doesn't just monitor air quality, it frequently records the cleanest air in the habitable world.
Why?
It all comes down to geography.
Tasmania sits squarely in the path of the Roaring Forties, a band of fierce, persistent westerly winds that whip across the Southern Ocean.
