4.4
(13)
961
runners
102
runs
Jogging around Laz offers a diverse landscape for runners. The region is characterized by rolling terrain with moderate elevation changes, often featuring forested sections and paths alongside waterways. Many running routes in Laz explore the local countryside, providing varied surfaces for different running preferences.
Last updated: June 21, 2026
36
runners
13.9km
01:34
60m
60m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
29
runners
13.5km
01:36
60m
60m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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25
runners
31.3km
03:31
190m
190m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
9
runners
7.83km
00:57
100m
100m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
8
runners
7.96km
00:53
90m
100m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Built under Louis XIII, in the 17th century
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quiet place in summer easy walk along the canal
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Interesting to look at a lock like this even though many are no longer in operation
3
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Nice to ride on the cycle paths along the canal. Very quiet and beautiful.
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Like the many locks on the Nantes-Brest canal, the Saint-Algon lock has long allowed boats to transport goods from one city to another. Today, the lock house is only the breath of a memory of this river period.
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Bathed by the Alder, the town of Châteauneuf-du-Faou is an ideal stopover on the Nantes-Brest canal. Below, a campsite and a bistro await you. If you want more, you can always tackle the steep climb that brings you downtown. The shops are more numerous there and, on Thursday afternoon, the weekly market is held there.
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Nice place for a break or ravito on the Nantes-Brest canal
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There are over 100 running routes available around Laz, catering to various fitness levels. The majority, about 95, are considered moderate, with a few easier and more challenging options.
The Laz region is characterized by rolling terrain with moderate elevation changes. You'll often find yourself jogging through forested sections and along paths beside waterways, offering varied surfaces for different running preferences.
Yes, many of the running routes in Laz are circular. For example, the Châteauneuf-du-Faou loop from Saint-Goazec is a popular 8.6-mile (13.9 km) moderate route that takes you through the local landscape and returns to your starting point.
The running routes in Laz are highly rated by the komoot community, with an average score of 4.2 stars from over a dozen reviews. Runners often praise the varied terrain, including rolling hills, forested paths, and routes alongside canals, which offer options for different ability levels.
For those seeking a longer and more challenging run, the Canal De Nantes a Brest – Saint-Algon Lock loop from Saint-Thois is a difficult 19.5-mile (31.3 km) path. This route follows the historic canal, providing a mix of flat sections and some elevation gain.
While jogging in Laz, you can encounter several interesting points. The Châteauneuf-du-Faou area offers historical charm, and you might pass by the Saint-Algon Lock or the Châteaulin Lock House and Canal, especially on routes following the Canal De Nantes a Brest.
Yes, for a quicker run, the Running loop from Saint-Goazec is a great option. It's a moderate 4.9-mile (7.8 km) trail that leads through varied terrain and can typically be completed in under an hour.
Absolutely. The region features paths alongside waterways, notably the historic Canal De Nantes a Brest. Routes like the Canal De Nantes a Brest – Saint-Algon Lock loop from Saint-Thois offer scenic runs along the canal.
Most jogging routes in Laz feature moderate elevation changes. For instance, the Châteauneuf-du-Faou loop from Saint-Goazec has gentle climbs with an elevation gain of around 64 meters, while longer routes like the Canal De Nantes a Brest – Saint-Algon Lock loop can have up to 185 meters of elevation gain.
Yes, there is a moderate Running loop from Kervern. This route is about 4.9 miles (7.9 km) long and features an elevation gain of approximately 92 meters, offering another great option for exploring the area.


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