Animals nearby
Amphibians and otters use the cool water; roe deer and other woodland animals live in the forests.
River adventure
Unac River
The Unac flows through the Drvar area and meets the Una near Martin Brod.
Find it on the map
💧 Where the river begins
Unac springs near Preodac
The Unac rises beneath Mount Šator near Preodac. Several cold springs and wetland channels meet in a karst field.
🗺️ Follow the water
Places along its route
Preodac → Bosansko Grahovo → Drvar → Martin Brod, where the Unac joins the Una.
🐟 A living river
Who shares the river?
These are examples from the river and its wider basin; species can differ from one stretch to another.
Fish
Brown trout and grayling may live in the cooler upper reaches.
Birds
Dippers search for food in rapids; kingfishers hunt along calmer banks.
✨ Little discoveries
A few fun facts
The Unac is a karst river: in places, water disappears underground and reappears farther along.
Sources: Protected Areas of Republika Srpska: Una Nature Park · Bosnia and Herzegovina biodiversity report
A tiny explorer challenge
Can you find the place where the two rivers meet?
📍 Keep exploring
Places near Unac River
Open a city page to discover its landmarks, facts and books.
Want another discovery?
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