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Unac River: A Jewel of Una National Park

Discover the Unac River, a pristine tributary of the Una, offering stunning canyons, clear waters, and fly-fishing in Bosnia's Una National Park.

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The Unac River, a pristine tributary of the Una, flows through the heart of Una National Park in Bosnia and Herzegovina, offering breathtaking scenery and crystal-clear waters. Its rugged canyons and confluence with the Una River near Martin Brod create a haven for nature lovers and fly-fishing enthusiasts.

A brief summary to Unac

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Local tips

  • Bring appropriate footwear for hiking and exploring the rocky terrain around the river.
  • Consider visiting during the summer for ideal conditions for rafting and other water activities.
  • If you're interested in fly fishing, obtain the necessary permits and equipment locally.
  • Explore the nearby Una National Park to fully appreciate the region's natural beauty.
  • Respect the environment by properly disposing of waste and avoiding pollution of the river.
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Getting There

  • Driving

    The Unac River is best accessed via the roads leading through Una National Park. From Bihać, follow signs towards the park's entrances. Roads can be narrow and winding, so exercise caution. Parking is available at designated areas near popular spots like Martin Brod. Note that during peak season, parking may be limited.

  • Public Transport

    To reach the Unac River and Una National Park using public transport, take a bus from Bihać to Kulen Vakuf or Martin Brod. From there, you can explore the river by foot or local taxi. Be aware that bus schedules may be infrequent, so check timetables in advance. A bus from Bihac to Kulen Vakuf costs approximately 4-6 KM.

  • Walking

    Once within Una National Park, many sections of the Unac River are accessible by foot. Hiking trails connect various points of interest, offering stunning views and access to the riverbanks. Be prepared for moderate to challenging hikes, depending on the specific trail. Always wear appropriate footwear and carry water.

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Discover more about Unac

The Unac River is a stunning, sinking river located within Bosnia and Herzegovina, a significant tributary to the famed Una River. Rising beneath the majestic Šator Mountain, the Unac carves its way through the municipality of Drvar before meeting the Una at Martin Brod. This confluence is not only a meeting of waters but also a point of historical significance, near the medieval Rmanj Fortress and Monastery. The river's journey includes passage through two deep and rugged karstic canyons, adding to its dramatic landscape. It is also dammed, forming the Preodačko and Župica Lakes before reaching Drvar. The lower course of the Unac and its canyon are protected within Una National Park, ensuring the preservation of its natural beauty. Visitors are consistently awed by the river's breathtaking views and pure mountain water. While reaching certain spots like the Black Well can be challenging, the reward is the amazing scenery. The river's cleanliness, especially in the city zone, is also noteworthy. The Unac River is a haven for fly fishing, particularly at the outskirts of Martin Brod. The crystal-clear waters are home to brown and rainbow trout, some reaching impressive sizes.

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