Karst field in the context of "Orjen"

Orjen (Serbian Cyrillic: Орјен, pronounced [ɔ̂rjɛn]) is a transboundary Dinaric Mediterranean limestone mountain range, located between southernmost Bosnia and Herzegovina and southwestern Montenegro.

Its highest peak is Veliki kabao, which stands at 1,895 m (6,217 ft). The Orjen Peak is the highest peak in the Sub-Adriatic Dinarides. The massif of Orjen lies east to south-east of Trebinje in Bosnia and Herzegovina and north-west of Risan in Bay of Kotor (Montenegrin: Boka Kotorska). From the town of Risan, situated at the innermost protected part of the bay, a well-engineered road, at first metalled, with many hairpin bends climbs to about 1600 m, over to the interior. At the main summit of Orjen and the surrounding ridges and high plateaus the action of quaternary glaciation is evident. During the Ice Age, long valley glaciers receded from Orjen to the Bay of Kotor and surrounding poljes. Hollowing U-shaped valleys and cirques in their course. Glaciers also shaped jagged peaks and ridges. Glacial and karst type relief combine now in a unique coastal scenery. There are few places elsewhere in the Mediterranean which demonstrate similar phenomena.