Planina Cave
Facts and practical information
Planina Cave, formerly also Little Castle Cave after Little Castle in the vicinity of its entrance, is one of the longest Slovenian water caves. It is a huge tunnel and the subterranean bed of the Unica River. It is located in Inner Carniola. Five hundred meters from the entrance into the cave is a confluence of two underground rivers: the Pivka River, flowing from the Postojna Polje through Postojna Cave, and the Rak River, flowing to Planina Cave through Weaver Cave from Rak Škocjan. This is one of the largest confluences of subterranean rivers in Europe. ()
Notranjsko-kraška
Planina Cave – popular in the area (distance from the attraction)
Nearby attractions include: Postojna Cave, Weaver Cave, Rak Škocjan, Cross Cave.