4.2
(54)
363
riders
40
rides
Mountain biking around Plouëc-Du-Trieux offers diverse terrain across its Breton countryside. The region features a mix of woodlands, river valleys, and agricultural lands, with elevations ranging from 7 to 109 meters. This topography provides rolling hills and gentle inclines, suitable for various mountain biking experiences. Riverbanks along the Leff and Trieux rivers often include wooded sections and unpaved paths, enhancing the cross-country mountain biking opportunities.
Last updated: August 28, 2026
3.0
(3)
23
riders
53.2km
04:17
710m
710m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
4.8
(4)
13
riders
42.7km
03:24
570m
570m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

Sign up for free
3
riders
46.3km
02:48
430m
430m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
4.5
(2)
3
riders
16.2km
01:14
150m
150m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
11
riders
26.1km
02:02
300m
290m
Moderate mountain bike ride. Good fitness required. 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
Impressive, not just for railway fans.
0
0
Dreamy little river, where you can take a boat trip. In the houses there are small structures where washerwomen used to work. It is recreated with life-size figures.
0
0
Path to the weir is a bit hidden. But worth it for a short detour.
0
0
Great Wehrschloss with a great park
0
0
Great weir castle with a very beautiful park.
0
0
Château de la Roche-Jagu was built at the beginning of the 15th century in the Trieux valley in Brittany. Construction presumably took place between approximately 1405 and 1418. It was created for Catherine de Troguindy, a member of the Breton nobility. The location was chosen for its strategic position on a rocky outcrop. From there, the Trieux river and the traffic routes in the valley could be controlled. The complex served both as a residence and as a fortified manor house. During the Breton War of Succession, the region was repeatedly contested. The complex also suffered damage. After the conflicts, the building was repaired and partially rebuilt. The architecture remained strongly influenced by military functions. In the late Middle Ages, the castle developed into a representative noble residence. It thus reflects the transition from pure defensive architecture to the residential and power display of the nobility.
0
0
Guided electric boat trips on the Trieux past historic washhouses. In French or English. Typical small Breton town. Tour 15 minutes.
0
0
The Château de la Roche-Jagu is a beautiful fortress built in the 15th century that proudly overlooks the Trieux estuary, giving it a strategic surveillance asset at the time due to its unobstructed view. Today, its patrol path offers all visitors an exceptional panorama of the entire valley. Nature lovers will stroll in the castle park, labeled "Eco Garden" and "Remarkable Garden", whose exceptional landscaping encourages introspection and contemplation.
0
0
There are over 40 mountain bike trails around Plouëc-Du-Trieux, offering a diverse range of experiences. Most of these, about 29, are rated as moderate, with 13 easy options for those looking for a less strenuous ride.
The terrain around Plouëc-Du-Trieux is quite varied, featuring a mix of woodlands, river valleys, and agricultural lands. You'll encounter rolling hills and gentle inclines, with paths often including 'sous-bois' (wooded sections) and 'chemins creux' (hollow paths) along rivers like the Leff and Trieux. Many routes are unpaved, providing a true cross-country mountain biking experience.
Yes, there are 13 easy mountain bike trails in the area. A good option for a more relaxed ride is the Mountainbike loop from La Roche-Jaudy, which is 18.0 km long and takes about 1 hour 12 minutes to complete through rural landscapes. Another easy route is the Étang de Kerlouet loop from Quemper-Guézennec, covering 16.2 km.
Many routes offer scenic views, especially those following river valleys or passing through woodlands. The Un – Pontrieux Viaduct loop from Pontrieux - Halte is a popular moderate route, 43.6 km long, known for its picturesque landscapes. Another option is the Public garden by the footbridge – La Roche-Jagu Castle loop from Brélidy - Plouëc, which offers beautiful views and passes by historical sites.
Yes, many of the mountain bike trails around Plouëc-Du-Trieux are designed as loops. For example, the Pontrieux Viaduct – Un loop from Pontrieux - Halte is a 55.7 km moderate circular trail. The Mountainbike loop from La Roche-Jaudy and the Étang de Kerlouet loop from Quemper-Guézennec are also excellent circular options.
The region offers several points of interest. You might encounter the historic Château de la Roche-Jagu, a beautiful castle often accessible via nearby trails. The town of Pontrieux, also known as 'The Little Venice of Trégor,' is another charming spot with its unique architecture and waterways. You could also explore the ancient Lanleff Temple.
The mountain bike trails in Plouëc-Du-Trieux are highly rated by the komoot community, with an average score of 4.3 stars from over 40 reviews. Riders often praise the diverse landscapes, including quiet woodlands and scenic river valleys, as well as the variety of routes suitable for different fitness levels.
While specific public transport options directly to trailheads can vary, the region is generally accessible. It's advisable to check local bus or train services to nearby towns like Pontrieux, which often serve as starting points for many routes. From there, you might need to cycle a short distance to reach the main trail networks.
Many trailheads and popular starting points in and around Plouëc-Du-Trieux, especially in towns like Pontrieux or near attractions like Château de la Roche-Jagu, typically offer parking facilities. It's recommended to check the specific komoot tour details for parking suggestions near your chosen starting point.
The region's climate makes spring, summer, and early autumn ideal for mountain biking. During these seasons, the weather is generally mild, and the trails are in good condition. The woodlands offer pleasant shade in warmer months, and the river valleys are particularly picturesque. Winter riding is possible but can be wetter, potentially making some unpaved sections muddy.
Generally, dogs are welcome on many outdoor trails in Brittany, especially in rural and woodland areas, provided they are kept under control, often on a leash, to respect wildlife and other trail users. However, specific regulations can vary, particularly in protected natural areas or private lands. Always check local signage or specific tour details for any restrictions.
Yes, towns and villages throughout the Plouëc-Du-Trieux area, such as Pontrieux, offer various cafés and restaurants where you can refuel after your ride. Many routes pass through or near these settlements, making it convenient to find refreshments. It's a good idea to plan your route to include a stop in one of these charming locations.


Browse the best MTB trails in other regions.