15
runners
4
runs
Jogging around Dam Seč offers diverse terrain within the protected Iron Mountains (Železné hory) region of the Czech Republic. The area features the expansive Seč Reservoir, providing tranquil water views and natural surroundings for running. Deep forests crisscrossed with numerous trails characterize the landscape, offering a refreshing setting. The slopes around the Oheb castle ruin add to the ecological diversity and visual appeal of the routes.
Last updated: May 6, 2026
5
runners
6.75km
00:47
200m
200m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4
runners
11.4km
01:18
250m
250m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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4
runners
5.82km
00:41
180m
180m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
2
runners
9.26km
01:10
280m
280m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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The running routes around Dam Seč offer a diverse terrain, characterized by deep forests and varied landscapes within the protected Iron Mountains (Železné hory) region. You'll find paths along the tranquil shores of the Seč Reservoir and through wooded areas, with some routes featuring slopes around the historical Oheb castle ruin.
Komoot lists several dedicated running trails around Dam Seč. While this guide focuses on 4 highly-rated routes, the region, situated within the Iron Mountains Protected Landscape Area, offers an extensive network of trails suitable for various outdoor activities, including running.
While jogging around Dam Seč, you can enjoy views of the expansive Seč Reservoir itself. A prominent historical landmark is the ruin of Oheb Castle, which overlooks the dam and adds a scenic element to many trails in the area.
The running routes in this guide are generally classified as moderate, offering a good challenge for most runners. However, the broader trail network around Dam Seč within the Iron Mountains provides options ranging from easily accessible paths to more challenging routes with significant elevation gains, catering to different fitness levels.
A popular choice among local runners is the Running loop from NPP Kaňkovy hory. This moderate 6.7 km (4.2 miles) trail offers varied terrain through the forested landscape near the reservoir and typically takes about 45 minutes to complete.
For runners seeking a longer distance, the Kaprový rybník – Hráz rybníku Dolní Peklo loop from Třemošnice is an excellent option. This moderate path covers 11.4 km (7.1 miles) and winds through natural areas, providing scenic views of the water and surrounding woodlands.
Dam Seč is an excellent destination for outdoor running due to its combination of a large, scenic reservoir, extensive forested areas within a protected landscape, historical landmarks like Oheb Castle, and a wide array of trails. The clean air and picturesque views within the Iron Mountains Protected Landscape Area enhance the overall running experience.
Yes, there are several running routes that start from Třemošnice. A local favorite is the Running loop from Třemošnice, a 5.8 km (3.6 miles) trail leading through forested areas. Another option from Třemošnice is the Kaňkovy hory loop from Třemošnice, which is a longer 9.3 km (5.8 miles) route.
The running routes featured in this guide vary in length and duration. For example, the Running loop from NPP Kaňkovy hory typically takes about 45 minutes, while the longer Kaprový rybník – Hráz rybníku Dolní Peklo loop from Třemošnice might take around 1 hour and 17 minutes, depending on your pace.
The Dam Seč region is situated within the protected Iron Mountains (Železné hory) area, offering a well-preserved natural environment. Runners can expect to traverse deep forests, enjoy tranquil water views along the Seč Reservoir, and experience varied terrain with clean air and picturesque scenery.


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