Čvrsnica is the third largest mountain in Bosnia and Herzegovina. Located in northern Herzegovina, about 60 km from Mostar, near the town of Jablanica, it is part of Dinarides mountain chain. It belongs to municipalities of Jablanica, Posušje, and Mostar. It is also an integral part of Blidinje Nature park – a beautiful vast plain on the height of 1185 meters. Largest mountain lake in the country is also located in Blidinje.
Geomorphological object in the shape of the arch Hajdučka vrata or Mijatov prolaz has been protected as a natural monument since 1985. The fort is almost completely overgrown with forest. From the foothills to the top, forests of white hornbeam, boar, tulle, medunca oak, beech, fir, black pine, munica, curve pine and other less represented species alternate. The peak Pločno (Ploča, Velika Čvrsnica) was the highest peak of the Banovina of Croatia.
