It is located on Stara Planina mountain in southeast Serbia and 103.5 m (340 ft) high.

The Kopren waterfall is situated in the area of the Dojkinci village, northeast of the city of Pirot, to which it administratively belong.

[1][2][3] Developments in the recent two decades completely changed the geography of Serbia, when it comes to waterfalls.

Area of the Stara Planina has always been sparsely populated and inaccessible because of the rugged and forested terrain, but is also a location of the Serbian-Bulgarian border.

When armies relinquished the borders keeping to the police, civilians were allowed to explore the area.