Devil`s Hillfort in the Kaluga region

The Devil`s Hillfort in the Kaluga region is located near the village of Sosensky, Kozelsky district. This is a small hill in the depths of a deciduous forest, where there is a cluster of quartz sandstones. Despite the frightening name, there are no anomalous phenomena in this place. Optina Pustyn Monastery is located 20 km from the Devil`s Hillfort.