4.9
(51)
159
riders
13
rides
Mountain biking around Zalew Siczki offers diverse terrain within the Mazowieckie Voivodeship, characterized by extensive forests and the central Siczki Reservoir. The region borders the Kozienicki Landscape Park and the Jedlnia Nature Reserve, providing varied natural environments for cycling. Riders can expect undulating areas, post-glacial dunes, and paths through pine and oak woodlands. The artificial reservoir, created on the Gzówka river, serves as a focal point for many recreational routes.
Last updated: June 24, 2026
4
riders
31.0km
02:13
130m
130m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
2
riders
24.7km
01:44
100m
100m
Moderate mountain bike ride. Great for any fitness level. Advanced riding skills necessary.

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3
riders
28.9km
02:06
110m
110m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
2
riders
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
5.0
(4)
6
riders
56.3km
04:01
240m
240m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
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These are the ruins of an old mill.
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The so-called fire tower the observation room on Wielka Góra (176 m) is a metal structure used to observe the forest.
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Zalew Siczki is located in Jedlnia-Letnisko, on the border of the Kozienicki Landscape Park and the Jedlnia Nature Reserve. Andrzej Kowalczewski. An ideal place for sports, recreation and fishing.
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One of several natural pools that we can see in the Kozienice Landscape Park. A very picturesque place.
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Chapel of St. Hubert - the patron saint of hunters. It has an interesting shape resembling a feeder. In the chapel we can see a handmade bas-relief with a hunting scene with the participation of the saint.
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A beautiful, natural pool of the Żurawnik River in the Kozienice Landscape Park. It looks beautiful (and always different) at any time of the year. There are picnic areas right next to it.
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The ferry has a fee and its operation depends on the number of passengers (vehicles). The ferry runs almost every day, in winter usually until 16:00. The ferry stops running when temperatures are low and ice floes appear on the Vistula.
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great attraction, beautiful grounds
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There are over 10 mountain bike trails around Zalew Siczki, offering a variety of experiences for different skill levels. The komoot community has explored these routes over 200 times.
The trails around Zalew Siczki offer a diverse natural environment. You'll encounter extensive forests, including areas within the Kozienicki Landscape Park and the Jedlnia Nature Reserve, which feature monumental pines and oaks. The terrain includes undulating areas and post-glacial dunes, providing dynamic and interesting routes. Many paths also run along the scenic Siczki Reservoir.
Yes, there are 4 easy mountain bike trails around Zalew Siczki. These routes are generally less demanding and suitable for beginners or those looking for a relaxed ride. The region also features an asphalt bicycle path and a pedestrian-bicycle path with an ecological resin surface along the southern bank of the reservoir, ideal for recreational cycling.
For those seeking a moderate challenge, there are 9 trails available. A popular option is the Siczki Reservoir – Ruins of an old mill loop from Jedlnia-Letnisko, which is 19.2 miles (31.0 km) long and explores the reservoir area and historical sites. Another well-regarded route is the Siczki Reservoir – Siczki Reservoir loop from Jedlnia Kościelna, covering 21.3 miles (34.3 km) with an elevation gain of 124 meters.
While there are no trails officially classified as 'difficult' in the immediate Zalew Siczki area, the varied terrain, including post-glacial dunes and forested sections, can offer more challenging experiences on some moderate routes. For instance, the Ruins of an old mill – Pond on the Żała River loop from Rajec Poduchowny is a longer moderate route at 35.0 miles (56.3 km) with 243 meters of elevation gain, requiring good basic fitness and potentially advanced riding technique in certain sections.
The mountain bike trails around Zalew Siczki are highly rated by the komoot community, with an average score of 4.8 stars from over 50 reviews. Riders often praise the extensive forests, the scenic Siczki Reservoir, and the varied terrain that makes for dynamic and interesting routes.
Yes, many of the mountain bike trails around Zalew Siczki are designed as loops, allowing you to start and end at the same point. Examples include the Pond on the Żała River – Żalski Ług Wetland loop from Mąkosy Stare, which is 23.6 miles (38.0 km) long, and the Żurawnik Oxbow Lake – Pond on the Żała River loop from Jedlnia Kościelna, covering 24.2 miles (38.9 km).
The region is rich in natural beauty. You can explore the expansive forests of the Kozienicki Landscape Park and the unique ecosystems of the Jedlnia Nature Reserve, known for its monumental pines and oaks and varied terrain with post-glacial dunes. The Siczki Reservoir itself is a central feature, offering scenic views and numerous small coves.
Yes, Zalew Siczki offers features that make it suitable for families. The presence of easy trails and the dedicated asphalt bicycle path along the reservoir provide accessible options for recreational rides. Beyond biking, the area has recreational facilities like playgrounds and a beach, making it a well-rounded destination for families.
The extensive forests and varied terrain around Zalew Siczki make it enjoyable for mountain biking across multiple seasons. Spring and autumn offer pleasant temperatures and beautiful scenery with changing foliage. Summer is also popular, especially with the recreational facilities around the reservoir, though trails might be busier. Always check local conditions before heading out.
The Zalew Siczki area is well-equipped with gastronomic points, especially around the reservoir itself. You'll find options for refreshments and meals, particularly during the warmer months, making it convenient to refuel after your ride.
Zalew Siczki is easily accessible. You can reach the area by train, car, or even bicycle, with recommended routes leading from Radom along the railway line. This makes it convenient for day trips or longer visits for mountain biking enthusiasts.


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