4.4
(314)
1,305
hikers
17
hikes
Family friendly hiking trails around Općina Donji Lapac traverse a diverse and largely untouched natural landscape, characterized by Dinaric karst limestone terrain and the Lapac field. The region is defined by the Una River, known for its pristine waters and impressive waterfalls like Štrbački buk and Martin Brod. Hiking routes often lead through varied terrains, from river valleys to the foothills of the Plješevica mountain range, offering a rich biodiversity.
Last updated: September 29, 2026
4.2
(72)
206
hikers
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.4
(40)
123
hikers
9.25km
02:42
240m
240m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

3.8
(17)
72
hikers
18.8km
05:19
370m
370m
Hard hike. Very good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.4
(14)
54
hikers
8.66km
02:29
210m
210m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.8
(42)
183
hikers
Hard hike. Great for any fitness level. Sure-footedness, sturdy shoes and alpine experience required.
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At this location in Martin Brod, as seen in most photos, is the so-called 'Small Waterfall'. It is located on one of the tributaries of the Una River, on the left side of the river course flowing between various village houses and catering establishments. The Unac is a tributary of the Una and flows into the Una about a kilometer downstream.
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Picnic spot, for a short break with a beautiful view
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In the area of the Una-Sana Canton, the existence of 50 old towns has been established, of which remains still exist for 38 of them today. Fortified settlement sites have been identified in twelve locations, and traces and remains of noble towers, fortresses, palankas, and odžaks are found in several dozen more places. The largest number of these structures served their purpose during the Ottoman administration in Bosnia. The fortified structures in the Krajina region can be divided into towns, towers, and palankas. Larger fortifications housed military garrisons tasked with securing the border and repelling potential enemy attacks. In addition to military fortresses, Ottoman feudal lords also erected tall stone structures in which they lived and defended themselves as needed. Such structures were called towers and were built with several floors. Source: https://stav.ba/vijest/cuvari-zapadne-kapije-bosne/2391
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Pokraj razrušenih kamenih zidina na lokalitetu Klišević kod sela Ċukovi u Ljutočkoj dolini na jednostavnoj drvenoj tabli, tipičnoj za informativne table Nacionalnog parka ‘Una’, ispisano je: “Stari grad / Old town Kliševiċ”. To je netačna informacija, jer to nisu ostaci nekog starog grada, veċ ruševine kule bega Kulenovića, jednog od značajnih spomenika osmanske fortifikacijske arhitekture iz 17. stoljeća. Iako je nekada imala stratešku ulogu u sistemu odbrane ovog kraja, danas je zapuštena, obrasla u korov i prepuštena propadanju. Vidi: https://radiosarajevo.ba/vijesti/bosna-i-hercegovina/macehinski-odnos-prema-historiji-kula-bega-kulenovica-zarasta-u-korov-obnova-moguca-interesa-nema/604848
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U strasnom zagrljaju dvije rijeke, na ušću Unca u Unu, ljubomorno čuva svoje čari neponovljiva i vjekovima nedirnuta prirodna ljepota, naseibuna Martin Brod. U ovom mjestu se nalazi najveći kompleks slapova u Nacionalnom parku “Una”, a nekad je ovdje postojao veliki broj mlinova i bučnica. Naselje je poniklo iz srednjovjekovnog grada koji je podignut krajem XIV ili početkom XV vijeka na ušću Unca u Unu, a postoje mišljenja historičara da ovaj stari grad datira iz XIII vijeka. Po zapisima iz 1396. godine ovaj grad se nazivao Konuba. U izvorima se prvi put spominje 1431. godine kada ga je ugarski kralj Sigismund založio Nikoli Frankopanu. U današnjem Martin Brodu nalazi se pravoslavni manastir Rmnaj koji predstavlja važno duhovno sjedište sjeverne Tromeđe (trograničja Bosne, Like i Dalmacije). Narodna tradicija pripisuje njegovo podizanje Katarini Branković – kćeri srpskog despota Đurđa Brankovića i bizantijske princeze Jerine Kantakuzin a supruzi grofa Urliha II Celjskog. U starijim dokumentima manastir Rmanj se naziva Hrmanj, Ajerman, Chermlja, Szermil, Hermanya, Herman a ime je dobio po Katarininom sinu Hermanu III koji je zbog bolesti mlad umro, te je njemu u spomen Katarina podigla manastir. U narodu se vremenom od imena Herman pretvori u naziv Rmanj i taj naziv je ostao do dana današnjeg. Izvor: https://npuna.com/martin-brod/
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The old town of Ostrovica was built on a hill of the same name, on the left bank of the Una River, above Kulen Vakuf. Before coming under Ottoman rule, it was in the hands of the Frankopans, Juraj Mikulčić, and Ivan Keglević. It came under Ottoman rule in 1523 and only gained significance after the Peace of Karlovac in 1699. From 1523 to 1878, the Turks kept a garrison in Ostrovica. The Turks significantly expanded it, and it then acquired its present form. The town is essentially an elongated rectangle with strong walls up to 10 m high. In 1577, the garrison numbered 60 horsemen and 150 infantrymen, and in 1834, only 20 men. The Imperial forces attacked this town several times (1560, 1698, 1737, 1789, and 1834). In terms of size, Ostrovica was a small town, but as it was located close to both the Venetian and Austrian borders, and also had a favorable defensive position, it was given great importance. Therefore, work was constantly carried out on its expansion and strengthening. The town is surrounded by strong ramparts 10 meters high, with a length of 117 and a width of 83 meters. The main gate was located in front of the ramparts. The fortress consisted of four towers and two bastions. The main entrance is from the south, and the secondary entrance from the north. The commander of the garrison held the title of dizdar, and was officially titled bašaga. From 1699, if not earlier, a captain resided in Ostrovica, who around 1791 moved his seat to Prkosi. Among the dizdars of Ostrovica, the following are mentioned: Nesuhaga (1637), Muhamedaga (1700), and Alijaga (1783). The town also became the seat of the Ostrovica Captaincy, which was founded in the early years of the 18th century and extended on both sides of the upper course of the Una River. It included Orašac, Havala, Kulen Vakuf, and the palankas of Čovka and Donji Lapac. Its captains were members of the well-known Bosnian family Kulenović. Ostrovica, Kulen Vakuf, and Orašac had 989 men in the war of 1714–1718, and after the peace treaty, 561 men. The very next year, 1720, their number increased by 428 men. The military garrison remained in Ostrovica until 1878. https://kulen-vakuf.com/stari-gradovi.html
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The old town of Ostrovica was built on the hill of the same name, on the left bank of the Una River, above Kulen Vakuf. Before coming under Ottoman rule, it was in the hands of the Frankopans, Juraj Mikulčić, and Ivan Keglević. It came under Ottoman rule in 1523 and gained significance only after the Peace of Karlovci in 1699. From 1523 to 1878, the Turks kept a garrison in Ostrovica. The Turks significantly expanded it, and it then acquired its present form. The town is essentially an elongated rectangle with strong walls up to 10 m high. In 1577, the garrison numbered 60 horsemen and 150 infantrymen, and in 1834, only 20 men. Imperial troops attacked this town several times (1560, 1698, 1737, 1789, and 1834). In size, Ostrovica was a small town, but as it was located near both the Venetian and Austrian borders, and also had a favorable defensive position, it was given great importance. For this reason, work was constantly carried out on its expansion and strengthening. The town is surrounded by strong ramparts 10 meters high, with a length of 117 and a width of 83 meters. The main gate was located in front of the ramparts. The fortress consisted of four towers and two bastions. The main entrance is from the south, and the secondary from the north. The garrison commander held the title of dizdar, and was officially titled bašaga. From 1699, if not even earlier, a captain resided in Ostrovica, who around 1791 moved his seat to Prkos. Among the dizdars of Ostrovica, the following are mentioned: Nesuhaga (1637), Muhamedaga (1700), and Alijaga (1783). The town also became the seat of the Ostrovica Captaincy, which was founded in the early years of the 18th century and extended on both sides of the upper course of the Una. It included Orašac, Havala, Kulen Vakuf, and the palankas of Čovka and Donji Lapac. Its captains were members of the well-known Bosnian family Kulenović. Ostrovica, Kulen Vakuf, and Orašac had 989 men in the war of 1714–1718, and after the peace treaty, 561 men. The very next year, 1720, their number increased by 428 men. The military garrison remained in Ostrovica until 1878. Source: https://kulen-vakuf.com/stari-gradovi.html
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Kulen Vakuf je u osmanskim dokumentima iz 18. veka zvan Džisr-i-kebir, što znači “Veliki most.” Naselje je tako nazvano zbog velikog mosta i važnog prelaza preko Une.
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Our guide features 11 family-friendly hiking trails around Općina Donji Lapac. These routes range from easy strolls to more moderate adventures, ensuring there's something suitable for various family preferences and fitness levels.
Općina Donji Lapac is rich in natural beauty, especially along the Una River. Many family-friendly trails lead to stunning waterfalls, such as the Štrbački Buk Waterfall and the picturesque Martin Brod Waterfall. You can also explore parts of the Una National Park, known for its pristine environment and diverse flora and fauna.
Yes, there are several easy circular routes perfect for families. For a shorter, pleasant walk, consider the Small Waterfall at Martin Brod – Martin Brod Waterfall loop from Manastir Rmanj, which is just 3 km long. Another great option is the Unac Waterfalls, Martin Brod – Small Waterfall at Martin Brod loop from Manastir Rmanj, offering a slightly longer 5.9 km experience.
The komoot community highly rates the trails in Općina Donji Lapac, with an average score of 4.6 out of 5 stars from over 200 ratings. Reviewers often praise the region's untouched natural landscapes, the beauty of the Una River and its waterfalls, and the variety of trails suitable for different skill levels.
Many trails in Općina Donji Lapac are suitable for dogs, especially those in natural, open areas. However, it's always best to keep your dog on a leash, particularly in protected areas like the Una National Park, and to check local regulations for specific routes or attractions you plan to visit.
Yes, the region offers a blend of natural beauty and history. For instance, the Via Dinarica Green Trail, which passes through Donji Lapac, includes routes like "Along the path of the past" within the Una National Park, featuring informational boards about the area's history and the ruins of Klišević. You can also find highlights like the Small Castle Ruins (Kleine Burg) within the Una National Park.
The spring and autumn months generally offer the most pleasant hiking conditions, with mild temperatures and vibrant scenery. Summer can also be enjoyable, especially near the Una River where you can cool off, but be prepared for warmer weather. Winter hiking is possible, but some trails might be less accessible due to snow.
Absolutely! The Una River is a central feature of the region. Many trails, such as the Unac Waterfalls, Martin Brod – Small Waterfall at Martin Brod loop from Manastir Rmanj, offer stunning views and access to the river's pristine waters and its famous waterfalls, including those at Martin Brod.
For families looking for a bit more of a challenge, the Small Waterfall at Martin Brod – Unac Waterfalls, Martin Brod loop from Manastir Rmanj is a moderate 10.5 km route. It provides a rewarding experience with more varied terrain and beautiful scenery, suitable for families with good fitness levels.
Parking is generally available near popular starting points for trails, especially in areas like Manastir Rmanj, which serves as a common access point for routes around Martin Brod and the Unac Waterfalls. It's always advisable to check specific route details for parking information before you head out.
While public transport options might be limited directly to all trailheads in this rural region, some routes, particularly those starting from more populated areas or near main roads, might be more accessible. For example, the Turbe at Fethija Mosque – Fethija Mosque loop from Bihać starts from a town with better transport links. For more remote trails, driving is often the most convenient option.


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