This beautiful rock phenomenon is located 4 km from the village of Asparohoupho of Varna province, and was declared a natural phenomenon in 1869 AD by the Council of Ministers. It is a block of rock consisting of about 10 beautiful rocky needles, 40-50 meters high, in the form of castle towers, formed by the effect of water and wind on limestone over the years. The scenery from that area is amazing, so we advise you to visit it when you are in Varna!