River Una

River Una
  • Departure point: Kostela
  • The route ends: Bosanska Krupa
  • Length and duration: 25 km, 6 hours.
  • Difficulty: Moderate, WW II / III

Rafting in Bosnia

The Una River is the natural border between Croatia and Bosnia. It is characterized by amazing clear blue water, breathtaking landscapes and beautiful lush forests along its banks. At 18 m high the Štrbački Buk Waterfall is one of the highest in the Balkans. If you chose the first Una River Rafting Itinerary your trip will start right below this waterfall.

The Una River is navigable year round. Some of the itineraries offered are calm and therefore suitable for those traveling with children (8 years of age and older). Previous rafting experience is desired, but not necessary. Knowing how to swim is an advantage for those choosing the Una River.


1. Una river rafting: Štrbački Buk – Lohovo

  • Route length: 14 km
  • Rafting time: 4 hours
  • Level of difficulty: III - IV
  • Characteristics: This is the most popular part of Una, that all the time goes through the National Park Una.

2. Una river rafting: Kostela – Salihovica (or Grmusa)

  • Route length: 10 km
  • Rafting time: 4 hours
  • Level of difficulty: II-III
  • Characteristics: This part is for those who prefer calmer and more peaceful waters.

3. Una river rafting: Kostela – Bosanska Krupa

  • Route length: 25 km
  • Rafting time: 6 hours
  • Level of difficulty: II-III
  • Characteristics: This route goes through a wonderful narrow canyon.

4. Una river rafting: Martin Brod - Kulen Vakuf

  • Route length: 9 km
  • Rafting time: 2 hours
  • Level of difficulty: I-II
  • Characteristics: The main attraction on this route are wonderful waterfalls in Martin Brod.

To book Rafting on the Una River please fill in an event booking form or, alternatively, send us a message.

After the confirmation, we'll ask you to pay a deposit – 50% of the price. The rest could be paid upon the arrival.