Nowhere else is the Danube more whirling and more impressive than it is at the Gorges. Here is the place where the river struggles itself, attacking the mountain stormily and making its way into the stones. The mysterious Danube seems to be boiling in this part; very strong currents in the depths give the impression of hot-boiling water. The Danube Gorges represent the most picturesque part of the Danube’s Canyon at its passing through the Carpathians. On a nine kilometers line length, the river has dug its way into the rocks, being at the same time the border between Romania and Serbia.