4.3
(73)
2,788
runners
210
runs
Jogging around Pluzunet offers diverse terrain, characterized by the Vallée du Léguer, a "wild river" valley with numerous trails. The region features varying altitudes, from 28m to 160m, providing options from flatter river paths to more undulating routes. While inland, Pluzunet's proximity to the Côte de Granit Rose suggests a landscape influenced by coastal geology, and sites like Menez Bré offer elevated terrain.
Last updated: July 5, 2026
5.0
(1)
55
runners
11.7km
01:21
70m
70m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
43
runners
10.5km
01:13
100m
100m
Moderate run. Good fitness required. Mostly accessible paths. Some sure footedness required.

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5.0
(1)
46
runners
15.7km
01:51
190m
190m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
3.7
(3)
38
runners
19.5km
02:20
330m
330m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
10
runners
Moderate run. Good fitness required. Mostly accessible paths. Some sure footedness required.
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A medieval fortress originally built in the 12th century and reconstructed multiple times throughout its turbulent history. The castle was demolished in 1395 by the Duke of Brittany due to its owner's rebellion, then rebuilt in 1406, and partially dismantled again in 1626 on Richelieu's orders after another conspiracy. The fortress features impressive defensive architecture including a barbican, gatehouse with 6-8 meter thick walls, and two major towers - the Tour de Rougé and Tour d'Acigné - both over 20 meters high.
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This defensive medieval castle, perched on a rocky spur overlooking the Léguer valley, has no less than 11 towers and two dungeons! Built by the lords of Coëtmen Penthièvre and today owned by their descendants, it lived through the most glorious but also the most difficult hours of Breton history. Open from April 1 to November 1, days and times vary depending on the period.
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Today's castle complex was built in the 15th century in place of a previous fortification from the 12th century. This was built on behalf of the Coëtmen-Penthièvre family. The lords of the castle Rolland II. and Rolland III. de Coëtmen were allied with Olivier V de Clisson, who was on the side of Charles V and therefore at odds with John IV, Duke of Brittany. In 1395, the old castle was partially demolished on Johann's orders.
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The castle of Tronquedec dominates the Léguer river by its stature and its strategic position on its rocky outcrop. It is a marvelous witness to the local history of the region, to the Dukes of Brittany and to medieval times.
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Magnificent mills on the banks of the Léguer, the Losser mill is emblematic of the Léguer mills. Today no longer in use, it nevertheless retains all of its mechanisms, grinding wheels and cogs!
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The present castle complex was built in the 15th century instead of a previous fortress from the 12th century. It was built on behalf of the Coëtmen-Penthièvre family. The lords Rolland II and Rolland III. de Coëtmen were allied with Olivier V. de Clisson, who was on the side of Charles V and therefore was in dispute with John IV, Duke of Brittany. In 1395, therefore, the old castle was partially demolished on Johann's orders. Roland IV de Coëtmen had the castle rebuilt between 1406 and 1460. Between 1470 and 1500, a second expansion phase followed, due to the attempt of the Kingdom of France to undermine the autonomy of Brittany. In the following years, the system changed hands several times. During the Huguenot wars, the Protestant owner Gouyon de La Moussaye had the castle modernized from 1570 to 1598 and turned into a fortified with artillery. The castle was temporarily a haven for Huguenots. By order of Richelieu the castle was demolished in 1626.
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Leckere bretonische Crepes and Cider craft
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There are nearly 200 running routes available around Pluzunet, offering a wide variety of experiences. Most of these, about 150, are considered moderate, with a good selection of easier and more challenging options as well.
Yes, Pluzunet offers several easier jogging routes. You'll find about 10 routes specifically categorized as easy, often following the flatter paths along the Vallée du Léguer, providing a pleasant and accessible running experience.
The terrain around Pluzunet is quite diverse. You can expect a mix of flatter paths along river valleys like the Léguer, as well as more undulating trails with varying altitudes between 28m and 160m. For those seeking more elevated terrain and panoramic views, areas like Menez Bré, located about 9 km away, offer additional options.
Yes, many of the running routes around Pluzunet are designed as loops, making navigation straightforward. For example, the Vallée du Ru – Vallée du Ru loop from Cavan is a popular moderate circular trail, perfect for exploring the river valley.
Several routes incorporate historical landmarks. You can run past the impressive Tonquédec Castle, which dominates the Léguer river. Other historical sites in the region include the Saint-Jean-du-Baly Church and the Langonaval Manor, adding a cultural dimension to your run. The town of Lannion, with its medieval houses, is also nearby.
Absolutely. Pluzunet offers about 30 difficult running routes for those seeking a greater challenge. An example is the Château de Coat-Frec loop from Lannion, which covers over 18 km with significant elevation changes, providing a demanding and rewarding experience.
The running trails in Pluzunet are highly regarded by the komoot community, with an average rating of 4.1 stars from over 50 reviews. Runners often praise the diverse terrain, the scenic river valleys, and the opportunity to combine exercise with exploring historical sites like Tonquédec Castle.
Yes, the region offers several scenic spots. The Vallée du Léguer itself is known for its natural beauty. For panoramic views, consider routes that take you towards Menez Bré, or explore the town of Lannion, where the Brélévenez stairs lead to a 12th-century church offering a breathtaking panorama.
Yes, the town of Lannion serves as a starting point or passes through several running routes. A popular choice is the Stang an Castel loop from Lannion, a moderate 10.5 km path that winds through varied landscapes with scenic views, allowing you to experience the charm of Lannion.
The trails around Pluzunet, particularly those in the Vallée du Léguer, are generally well-maintained. While suitable for running year-round, conditions can vary seasonally. During wetter months, some paths might be muddy, especially in wooded or riverside areas. It's always advisable to check local conditions before heading out.
Certainly. The Tonquédec Castle – Tonquédec Castle loop from Kerdouca is an excellent option. This 16.5 km trail is rated difficult and leads through historical surroundings, offering both a challenging run and a chance to admire the impressive castle.


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