19 Oldest Rivers in the World

Finke River, Australia (Age: 300-350 million years)

Located in central Australia, the Finke River is often referred to as the oldest river in the world. It is believed to have formed during the late Paleozoic era, making it over 300 million years old. This ancient waterway winds through the arid landscapes of the Northern Territory, crossing stunning red sandstone gorges. Despite its age, the riverbed is mostly dry, flowing only during rare rain events. Interestingly, the Finke is considered an “inland river” because it never reaches the sea, disappearing into the Simpson Desert. Its surrounding ecosystem supports unique species, including ancient cycads that have thrived for millennia. The river holds cultural significance for Indigenous Australians, who call it Larapinta and feature it in their Dreamtime stories.