Much smaller in comparison with neighbouring Vikos Gorge, this canyon has been cut by the Aoos River from where it gets its name. Unlike the Voidomatis River which flows only seasonally through a small section of the Vikos Gorge, the Aoos River has a steady flow throughout the year and runs through the entire Aoos Gorge. Additionally, the river is surrounded by thick vegetation, providing an enchanted walk for those who wish to partake in canyoning through the river.
