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Bosnia and Herzegovina
Federation of Bosnia and Herzegovina

Bridge of the former Una Railway

Highlight • Bridge

Bridge of the former Una Railway

Hiking

5.0

(29)

Mountain biking

5.0

(4)

The Former Una Railway Bridge is a historic and picturesque structure spanning the emerald waters of the Una River in Bosnia and Herzegovina. Located within the stunning Una National Park, near the towns of Bihać and Martin Brod, this bridge stands at an elevation of approximately 383 meters. It is an integral part of the renowned "Unska pruga" (Una railway), a line celebrated for its scenic route through one of the Balkans' most beautiful river valleys.

Visitors are consistently drawn…

This Highlight is in a protected area

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Nacionalni park Una

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    August 5, 2025

    Hiking

    Part of a disused railway line along the Una.
    Translated by

    July 19, 2021

    Hiking

    Bridge of the former Una Railway, from one tunnel to the other over the Una.
    Translated by

    September 7, 2021

    Mountain biking

    In the gorge above Martin Brod. Almost an adventure playground
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    Nearby routes

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    Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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    Moderate

    Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

    Easy

    Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

    Easy

    Details

    Informations

    Elevation 380 m

    Weather

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    Tuesday 31 March

    6°C

    2°C

    57 %

    Additional weather tips

    Max wind speed: 19.0 km/h

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    Location: Federation of Bosnia and Herzegovina, Bosnia and Herzegovina

    Frequently Asked Questions

    Is the Former Una Railway Bridge area suitable for families with young children?

    While the immediate area around the bridge involves exploring a disused railway line and potentially uneven terrain, making it more suitable for older children, the broader Una National Park offers many family-friendly activities. There are gentler walking routes and picnic spots along the Una River. For younger children, supervision is essential, especially near the bridge and riverbanks.

    Are dogs allowed on the trails around the Former Una Railway Bridge?

    Generally, dogs are welcome on trails within Una National Park, including those around the Former Una Railway Bridge, but they should be kept on a leash. Always ensure your dog is under control, especially in areas with wildlife or other visitors. Remember to carry waste bags and clean up after your pet.

    What are the parking options near the Former Una Railway Bridge?

    Specific parking details can vary, but access points are typically found near the main roads leading into Una National Park and close to trailheads. Given its location near Martin Brod and Bihać, there are usually designated parking areas in these towns or smaller lots closer to popular access points. It's advisable to check local signage upon arrival.

    Are there any permits required to hike or explore the Una National Park area around the bridge?

    Una National Park generally requires an entrance fee, which contributes to the park's maintenance and conservation efforts. This fee typically covers access to the park's trails and attractions, including the area around the Former Una Railway Bridge. Specific permits for trekking are usually not required beyond the general park entrance fee, but it's always good to check the official Una National Park website for the latest regulations.

    What is the typical length and difficulty of a walk to the Former Una Railway Bridge?

    The length and difficulty can vary significantly depending on your starting point. If you begin from a nearby access road, the walk to the bridge itself might be relatively short. However, many hikers choose to explore longer sections of the disused Una railway line, which can extend for several kilometers. The terrain can be varied, ranging from accessible paths to more challenging sections with uneven surfaces, tunnels, and steep drops, making some routes intermediate to challenging. Appropriate footwear is highly recommended.

    Are there any cafes, pubs, or accommodation options near the Former Una Railway Bridge?

    The Former Una Railway Bridge is located within Una National Park, which prioritizes natural preservation. While there might not be amenities directly at the bridge, the nearby towns of Martin Brod and Bihać offer various options for cafes, restaurants, and accommodation, ranging from guesthouses to hotels. It's best to plan your refreshment and lodging needs in these larger settlements.

    Can you visit the Former Una Railway Bridge during winter?

    While the Una National Park is open year-round, visiting the Former Una Railway Bridge in winter can be challenging. Snow and ice can make the disused railway line and surrounding trails slippery and potentially hazardous. Some access roads might also be less maintained. If you plan a winter visit, ensure you have appropriate winter hiking gear, check local weather forecasts, and be prepared for colder conditions and potentially limited access.

    What kind of wildlife can be seen around the Former Una Railway Bridge?

    The Una National Park is rich in biodiversity. Along the Una River, you might spot various bird species, including kingfishers and herons. The surrounding forests are home to larger mammals like deer, wild boar, and occasionally even bears or wolves, though these are rarely encountered by visitors. The river itself is known for its fish, particularly trout and grayling. Keep an eye out for diverse flora and fauna, especially during spring and summer.

    Are there opportunities for wild swimming or river activities near the bridge?

    The Una River is famous for its crystal-clear, emerald waters, making it very appealing for water activities. While the river can be cold, especially outside of peak summer, wild swimming is popular in designated or safe areas. The bridge itself is a known spot for adventure seekers to jump into the river during organized rafting tours. Always exercise caution, be aware of currents, and only swim in safe, accessible locations.

    What should I wear for a walk or hike around the Former Una Railway Bridge?

    Given the varied terrain and potential for exploring the disused railway line, sturdy hiking boots or shoes with good ankle support and grip are highly recommended. Dress in layers to adapt to changing weather conditions, as temperatures can fluctuate, especially in the mountains. A waterproof jacket is advisable, regardless of the forecast. Don't forget sun protection, a hat, and plenty of water, particularly during warmer months.

    Are there any specific viewpoints or natural features to look out for near the bridge?

    Absolutely. The bridge itself offers stunning views of the Una River gorge, particularly towards Martin Brod. As you explore the disused railway line, you'll encounter tunnels and sections carved into the rock face, providing unique perspectives. The Una River's famous waterfalls and rapids, such as those at Martin Brod, are also significant natural features nearby and are well worth visiting for their breathtaking beauty.

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