4.8
(8)
72
hikers
3
hikes
Hiking around lake Petnja offers diverse landscapes centered around an artificial lake, often called "The eye of Dilj." The region is characterized by dense Slavonian forests, providing varied terrain and scenic backdrops. Notable features include the erosive Pljuskara Canyon with its three waterfalls and the gentle hills surrounding the lake, offering a range of elevation changes for hikers. The lake itself is fed by 15 springs and surrounded by woodlands, contributing to its natural beauty.
Last updated: June 29, 2026
5.0
(1)
7
hikers
25.4km
07:11
510m
510m
Hard hike. Very good fitness required. Mostly accessible paths. Sure-footedness required.
6
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

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5.0
(1)
18
hikers
9.45km
02:24
20m
20m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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The square is named after Ivana Brlić-Mažuranić, a prominent Croatian children's writer, best known for her work Tales of Long Ago. In 1892, Ivana married lawyer and politician Vatroslav Brlić and moved to what was then Brod na Savi, where she lived and worked in the Brlić family home, which is also located on the square.[2] During the 18th and 19th centuries, Brod na Savi was an important military and administrative center within the Habsburg Monarchy. At that time, the square served as the administrative center of the city, with numerous important institutions located in its vicinity.
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The Brod Fortress is a baroque border fortress on the Sava River, and at the same time a category zero monument and landmark of Slavonski Brod that forms its core. In Brod, one of the important strategic and traffic places that supervised the most important crossing on the Sava towards Bosnia and connected the main trade routes, between 1715 and 1780 the great Imperial and royal Slavonian border fortress Brod was built.
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Brod Fortress is a baroque border fortress on the Sava River, and at the same time a category zero monument and landmark of Slavonski Brod that forms its core.
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The fortress "Brod" is near the very center of the city. It is a monument of zero category. Promenades through the city center and along the Sava River, shops and parking spaces are nearby. A guide is also available. The restaurant is open from 9 AM to 9 PM
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Here is a fork that divides the trail in two. I suggest this second longer trip because it is more friendly. This shorter route is harder to walk and the descent is very steep and can be inconvenient for the inexperienced.
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Đuro Pilar - Lake Petnja - This segment of the trail contains several other trails that connect, so it is good to be concentrated on that segment of the trail.
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There are 3 distinct hiking routes around Lake Petnja that are easily accessible from bus stations. These trails offer a range of difficulties, from easy strolls to more challenging forest paths.
Yes, for an easy and scenic walk, consider the Brod Fortress – Ivana Brlić-Mažuranić Square loop from Slavonski Brod. This 6.4 km route offers a pleasant mix of urban and riverside scenery, perfect for a relaxed outing.
Absolutely. All the routes featured in this guide are circular, meaning you'll end up back at your starting point, which is convenient when relying on public transport. For example, the Corona Trail – Forest Path loop from Podvinje is a challenging circular route through dense forest.
The region around Lake Petnja is rich in natural beauty. You can explore parts of the ancient Slavonian forest, enjoy the serene 'mountain eye' scenery of the lake itself, and discover the erosive Pljuskara Canyon with its three waterfalls along the Petnja stream. Some areas also feature smaller caves and numerous springs feeding the lake.
Yes, a moderate option is the Sandy Beach on the Sava River loop from Slavonski Brod. This 9.4 km trail offers a pleasant walk with varied scenery, suitable for those looking for something a bit more than an easy stroll but less strenuous than a difficult forest trek.
Many trails are suitable for families, especially the easier ones. The Brod Fortress – Ivana Brlić-Mažuranić Square loop from Slavonski Brod is a good choice for families due to its shorter distance and minimal elevation gain. The area also offers picnic spots and recreational areas around Lake Petnja, making it ideal for a family day out.
The Lake Petnja area is beautiful throughout the year. Spring brings lush greenery and blooming wildflowers, while autumn offers stunning fall foliage in the Slavonian forest. Summer is great for combining hiking with other recreational activities around the lake, and even winter can be magical with snow-covered landscapes, though some trails might be more challenging.
Generally, dogs are welcome on hiking trails in the Lake Petnja region. However, it's always recommended to keep them on a leash, especially in more populated areas or near wildlife. Please ensure you clean up after your pet to maintain the natural beauty of the area for everyone.
The area is highly rated by the komoot community, with an average score of 4.75 stars. Reviewers often praise the serene atmosphere of the ancient Slavonian forest, the stunning 'mountain eye' views of Lake Petnja, and the diverse terrain that caters to various fitness levels.
Yes, for experienced hikers seeking a challenge, the Corona Trail – Forest Path loop from Podvinje is an excellent option. This difficult 26 km route traverses dense forest and involves significant elevation changes, offering a rewarding adventure.
Many trails offer scenic viewpoints, particularly those that ascend into the surrounding hills. The unique combination of the lake's blue water and the green forests, often referred to as the 'mountain eye,' provides visually stunning landscapes and panoramic views throughout the region.

