Prokoško Lake is located on the Vranica mountain, surrounded by wooden huts called katuns, made of wood. The lake was declared a natural monument back in the 1960s.
Prokoško jezero se nalazi na planini Vranici,okruženo je drvenim kolibama
takozvanim katunima,pravljenim od drveta.Jezero je proglašeno spomenikom prirode još 60-tih godina.