Cross the Hill

Křížový vrch (437 m), often also referred to as Calvary, is a small basalt hill, forming the northwestern spur of Zelený vrch, about 1,5 km northeast of Cvikov. The local basalt was characterized by a special way of disintegrating into rounded stone spheres, and zeolites, especially natrolite and chabasite, were abundant in its cavities. Back in the 30s, it was mined as road gravel.

Hillock…