Standing Stones
One of the most interesting rock phenomena in Bulgaria is the Standing Stones (Pobiti Kamani) – located about 20 km from the city of Varna. The rocks resemble pillars with different height, as some of them are 5 meters tall. Most pillars are cone shaped and are hollow from the inside. Some of the stones with different shapes have names like Stone Guardians, the Camel, the Throne and the Stone Wood.