The cache is located on artificially modified hill Visočica name.
According to the excavations the hillside could be artificially modified in the shape of a pyramid, oriented to the cardinal points.
At the top are the remains of a medieval castle.
In the valley there are more hills which resemble the shape of a pyramid. In any case there are many feet of human activity below the surface . Excavations are still continuing, wait for the result.
In summer, watch out for snakes!
Thanks Krossnik & family for upgrade the cache!