Na obroncima Stare planine, izmedju Pirota i Bugarske granice nalazi se auto park Carski Drum. Pogodan je za goste koji žele odmor, tišinu, kao za putnike namernike tako i za tranzitne putnike koji žele da odmore nekoliko sati. Mir i tišinu, koja vlada u parku, jedino narušava cvrkut ptica.
On the slopes of the Stara mountain, between Pirot and Bulgarian border, is a camp, Imperial Road. It is suitable for those who want peace and quiet as well ad for transit and for wayfarers. Peace and quiet that prevails in the park, only spoils bird chirping.
