Lorem ipsum dolor sit amet, consectetur adipiscing elit. The Una River flows through northwest Bosnia in a series of waterfalls, rapids, and wide turquoise pools that seem to belong to a different, more photogenic version of Europe. It is genuinely unlike any other river on the continent — the colour alone is worth the journey.
Established as a national park in 2008, Una NP protects approximately 200 square kilometres of pristine river valley in an area where three countries almost meet: Bosnia, Croatia, and Slovenia. The park is nominated for UNESCO status and is home to brown bears, lynx, otters, and over 150 bird species in its forests and wetlands.
What makes the Una different
Sed ut perspiciatis unde omnis iste natus error sit voluptatem accusantium. Most rivers are one colour. The Una changes colour depending on depth, current, substrate, and time of day — from pale mint in the shallows to deep teal in the swimming pools below the falls to an almost electric turquoise in the broad stretches of the national park corridor. The water is transparent down to 5–6 metres in the pools. You can see individual rocks on the bottom.
Every year a guest tells us they thought the photos were edited. They weren't. The Una's colour is one of those things you have to see in person to believe, and once you've seen it you understand why it's protected.
Martin Brod and the waterfalls
Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris. The village of Martin Brod sits at the confluence of the Una and the Unac rivers — and at one of the most spectacular waterfall complexes in central Europe. Both rivers drop in multi-tiered cascades within a few hundred metres of each other. Rafts pass directly through the spray zone of the lower Una falls.
Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat. There's also a well-preserved Ottoman bridge and mill at Martin Brod — one of the finest pieces of vernacular architecture remaining in the Una valley. It's the kind of detail that reminds you this landscape has been inhabited and beloved by people for centuries.
Rafting the Una
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis. The rafting section near Bihać runs from Martin Brod or the upper put-in at Klokot, depending on river levels and the section chosen. The gradient is gentler than the Tara — Class II in the easier stretches, Class IV in the technical upper section — making the Una one of the most accessible rivers for mixed-experience groups.
Key differences from the Tara
- Warmer water (18°C+ in summer vs 10–14°C on the Tara)
- Suitable for younger children (minimum age 10 vs 12 on Tara)
- More comfortable for swimming — you'll want to stop in the pools
- Less extreme rapids, more scenery focus — it's as much about the beauty as the adrenaline
- Better day-trip option from Croatia (2 hours from Zagreb, 2 hours from Plitvice)
Combining Una with Plitvice Lakes
Lorem ipsum dolor sit amet, consectetur adipiscing elit. The Una National Park is 2 hours from Plitvice Lakes in Croatia — which makes a combined visit one of the most logical two-day itineraries in the region. Plitvice on day one, Una rafting on day two. Two UNESCO-level water landscapes back to back, neither of them overrun (Una especially).
The Una is one of those places that doesn't appear in most international travel itineraries yet. That will change. Visit before it does.