Tucked away in mountainous regions of eastern Serbia, the Vratna river gorge hides an unusual natural phenomenon. The Vratna Gates are the largest natural stone bridges in Europe. These three gigantic rocks loom over the swerving forest stream. Two of the stone bridges represent the remains of a former tunnel cave through which the Vratna river once flowed, while the third was created due to river sinkage. The Small and Large Gates are located near the entrance to the gorge, not far from the Vratna monastery, which coined them the…
