4.5
(3)
48
riders
5
rides
Gravel biking around Dam Souš in the Jizera Mountains offers a network of no traffic cycling trails. The region is characterized by dense forests, varied topography, and views of the reservoir, which serves as a drinking water source. Trails often wind through woods, providing a mix of terrain suitable for gravel bikes, including dedicated bike paths and forest trails. The Jizera Mountains contribute varying elevations, creating diverse routes for cyclists.
Last updated: June 29, 2026
5.0
(1)
3
riders
93.6km
06:19
1,660m
1,660m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4
riders
23.7km
01:46
700m
700m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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3
riders
30.3km
02:28
980m
980m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5
riders
13.6km
00:57
360m
360m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.0
(2)
29
riders
37.9km
03:31
620m
620m
Hard gravel ride. Very good fitness required. You may need to push your bike for some segments of this route.
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
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Popular around Dam Souš
Please note that from June 2026, the direction of travel has changed on part of singletrack 14. In this case, do not trust Komoot maps (at least as of 25.06.2026) as they suggest riding against the flow.
1
0
Mumlava Waterfall – a Harrachov natural gem located 1.5 km from the center.
1
0
Unfortunately closed during the week in September.
0
0
From the Vosecka Bouda mountain hut, descend along a stream with beautiful waterfalls. The road is paved and frequented by pedestrians, so be careful.
0
0
The view is unforgettable. The trail is sometimes crowded.
0
0
It's good that there are signs because otherwise it's hard to tell that this is the border ;)
0
0
The komoot guide features a selection of 5 dedicated no-traffic gravel bike trails around Dam Souš, offering a range of experiences from moderate to difficult. These routes are designed to keep you away from cars, allowing you to fully immerse yourself in the natural beauty of the Jizera Mountains.
The terrain around Dam Souš is varied, perfect for gravel biking. You'll encounter a mix of forest paths, dedicated bike trails, and small roads with very limited traffic. The Jizera Mountains offer diverse topography with ascents and descents, providing both physical challenge and serene forest air. While the dam banks themselves are protected, the surrounding trails offer stunning views of the reservoir and dense woodlands.
While many routes in the area are rated moderate to difficult, the Jizera Mountains generally offer a mix of paths. For a potentially more manageable option, consider the Mumlava Waterfall – Mumlava Lodge loop from Harrachov, which is rated moderate. Always check the route details for elevation and distance to ensure it suits your family's capabilities.
The region is rich in natural beauty. You can enjoy views of the magnificent water reservoir Souš itself, a significant feature of the Jizera Mountains. Some routes, like the View of Rokytnice – Mumlava Waterfall loop from Harrachov, will take you past impressive waterfalls. You might also find yourself on scenic sections like the Forest Road Between Smědava Hut and Souš Reservoir, offering immersive forest experiences.
Yes, several of the recommended routes are circular, allowing you to start and end at the same point without retracing your steps. For example, the Izera Loop (from Jakuszyce): Izera Dark Sky Park offers a scenic circular journey through the protected natural environment, designed to keep you away from traffic.
The Jizera Mountains are beautiful throughout the warmer months, from spring to autumn. During these seasons, the trails are generally clear, and the dense forests provide a refreshing experience. While cycling is popular in warmer months, the region is also known for cross-country skiing in winter, so trail conditions will vary significantly with snow and ice.
Absolutely. The Jizera Mountains are known for their varied topography. Routes like the View of Rokytnice – Mountain Hotel Štumpovka loop from Harrachov are rated as difficult, featuring significant elevation gains and descents that will test your fitness and technical skills on a gravel bike. These routes offer rewarding views and a true mountain biking experience.
The komoot community highly rates the experiences around Dam Souš, with an average score of 4.5 stars. Reviewers often praise the tranquility of the no-traffic routes, the stunning natural scenery of the Jizera Mountains, and the diverse terrain that makes for an engaging gravel biking adventure.
While the guide focuses on routes, the Jizera Mountains region, including areas like Harrachov and Szklarska Poręba (starting points for some tours), generally has public transport connections. It's advisable to check local bus or train schedules to see how close they can get you to your desired trailhead, especially if you're bringing a bike.
Many routes offer picturesque views, especially as you gain elevation. While the immediate dam banks are protected, trails often provide glimpses of the Souš reservoir from a distance. The dense forests themselves create a beautiful, immersive tunnel-like experience, and higher points will offer panoramic vistas of the surrounding Jizera Mountains.
The Jizera Mountains are a natural area, and generally, dogs are welcome on trails, often on a leash. However, specific regulations can vary within protected zones or on private land. It's always best to check local signage or park rules for the specific section of trail you plan to ride to ensure your furry friend is welcome.


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