4.7
(142)
1,462
riders
108
rides
Mountain bike trails around Zalew Zegrzyński are set within a man-made reservoir region, formed by damming the Narew River, with the Bug and Rządza rivers also flowing into it. The area features diverse terrain, including extensive pine forests, particularly between Dębe and Wieliszew, and along riverbanks. This landscape provides a mix of flat sections and gentle inclines suitable for various mountain biking experiences.
Last updated: July 7, 2026
5.0
(1)
29
riders
9.93km
00:38
60m
60m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
31
riders
52.0km
03:42
110m
110m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.

Sign up for free
5.0
(2)
20
riders
18.2km
01:23
60m
60m
Moderate mountain bike ride. Great for any fitness level. Advanced riding skills necessary.
5.0
(16)
8
riders
40.7km
02:13
90m
90m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
7
riders
23.9km
01:31
80m
80m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
Get access to more routes and recommendations from other explorers.
Sign up for free
Already have an account?
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Start today with a free account
Your next adventure awaits.
Login or Signup
Hydroelectric power plant on the water stage in Lake Zegrze.
0
0
Crowded in season, otherwise quiet, clean water.
0
0
Good connections from Warsaw to Zegrze, although you need to check the timetable carefully, because not every train goes there. Some end earlier.
1
0
An interesting fact is that the bridge on the railway line no. 10 Legionowo - Tłuszcz was completely modernized in 2022. There are a lot of materials on this topic, both in writing and on YT :-) https://www.nakolei.pl/plk-buduja-nowy-most-nad-kanalem-zeranskim-w-nieporecie/ https://www.youtube.com/watch?v=OJB9Xbg4DHM
2
0
Store visited twice already. Cold drinks in the fridge because it works.
1
0
Good canal crossing. Better to use the stairs than the ramp
1
0
There are over 110 mountain bike trails around Zalew Zegrzyński, offering a wide range of options for different skill levels. These include 38 easy, 60 moderate, and 12 difficult routes.
The terrain around Zalew Zegrzyński is quite diverse, characterized by the reservoir's shores, extensive pine forests (especially between Dębe and Wieliszew, and around Jadwisin and Jachranka), and riverine landscapes. You'll find a mix of flat sections and gentle inclines, making for varied riding experiences.
Yes, Zalew Zegrzyński offers 38 easy mountain bike trails. A great option for a relaxed ride is the Żerański Canal – Footbridge over the canal loop from Nieporęt, which is 25.9 km long and follows the scenic canal.
For experienced riders seeking a challenge, there are 12 difficult routes available. One notable option is the Footbridge over the Czarna stream – Singletrack by the Bunker loop from Zegrze Południowe, a demanding 104.8 km trail with significant elevation changes.
Many of the trails around Zalew Zegrzyński are designed as loops. For example, the Dębe Dam – Beach Wieliszew loop from Dębe is a moderate 18.2 km route that explores the area around the Dębe Dam and Wieliszew beach. Another option is the Oxbow lake on the Bug River – Zalew Zegrzyński loop from Nieporęt, a 40.8 km trail through river oxbows and along the reservoir.
The trails offer views of the reservoir itself, often passing through picturesque pine forests. You can also encounter various points of interest such as the Dębe Hydroelectric Power Plant, the Bridge over the Narew River, and the Serock Pier. Natural features include the Beach Wieliszew and the Narew River itself.
The mountain bike trails around Zalew Zegrzyński are highly rated by the komoot community, with an average score of 4.6 stars from over 140 reviews. Riders often praise the diverse terrain, the scenic views of the reservoir and pine forests, and the variety of routes suitable for all skill levels.
While specific dog-friendly trail designations are not always marked, the natural environment of Zalew Zegrzyński, with its extensive forests and open spaces, generally welcomes dogs. It's always recommended to keep your dog on a leash, especially in more crowded areas or nature reserves, and to check local regulations for specific trails or beaches.
Yes, the area around Zalew Zegrzyński is a popular recreational spot, so you'll find various cafes, restaurants, and shops in towns like Nieporęt, Serock, and Wieliszew, particularly near beaches and piers. These can be convenient stops to refuel during your ride.
The most popular seasons for mountain biking around Zalew Zegrzyński are spring, summer, and early autumn when the weather is mild and the natural scenery is at its best. The pine forests offer some shade during warmer months, and the trails are generally well-maintained. While some trails may be accessible in winter, conditions can vary with snow and ice.
Generally, no special permits are required for mountain biking on the established trails around Zalew Zegrzyński. However, always be mindful of local signage, especially in protected natural areas like the Zegrze Nature Reserve, to ensure you are riding on designated paths and respecting the environment.
Parking is typically available in the towns and villages surrounding the reservoir, such as Nieporęt, Dębe, and Zegrze Południowe, which serve as common starting points for many trails. Look for designated parking areas near popular beaches, piers, or trailheads.


Browse the best MTB trails in other regions.