The Karawanks or Karavankas or Karavanks are a mountain range of the Southern Limestone Alps on the border between Slovenia to the south and Austria to the north. With a total length of 120 kilometres (75 mi) in an east–west direction, the Karawanks chain is one of the longest ranges in Europe. It is traversed by important trade routes and has a great tourist significance. Geographically and geologically, it is divided into the higher Western Karawanks and the lower-lying Eastern Karawanks. It is traversed by the Periadriatic Seam, separating the Apulian tectonic plate from the Eurasian Plate.

Arnoldstein is a market town in the district of Villach-Land in the Austrian state of Carinthia.