Pine Stone is a waterfall in the Vrachan Balkan, western Stara Planina. The waterfall is located on one of the tributaries of the Leva River, not far from the village of Zgorigrad. Pine Stone Waterfall is located on the territory of Vratsa Balkan Nature Park and is one of the main tourist sites in the park. Height 63 meters. The waterfall has become popular among tourists in recent years as a result of the activities of the Nature Park Directorate of Vrachanski Balkan and various tourist associations that create a tourist route from the national tourist network leading to the waterfall.