4.4
(317)
1,187
riders
22
rides
Mountain bike trails around Sulniac offer a diverse landscape for riders, characterized by varied and undulating terrain. The region features rolling hills, verdant forests, and expansive agricultural lands, providing a dynamic backdrop for mountain biking. Over 55 kilometers of watercourses, including streams like the Plessis and Kercohan, contribute to a lush habitat. Ancient sunken lanes, known as "chemins creux," offer distinctive riding environments with high earthen banks.
Last updated: July 4, 2026
4.6
(5)
23
riders
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
4.8
(9)
25
riders
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.

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5.0
(4)
17
riders
35.5km
02:54
390m
390m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
5.0
(1)
28
riders
29.4km
02:22
300m
300m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
4.7
(6)
11
riders
38.1km
02:43
340m
350m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
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Open to visitors in the summer afternoon
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Pretty pond in the middle of the village and at the start of walking paths, dogs tied, public toilets.
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A charming 18th century watermill, a remnant of the wheel is visible on the west face.
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Saint John the Baptist (Saint Jean Baptiste), to whom this church is dedicated, is – like Saint Joseph – a man on the threshold of the Old and New Testaments. His parents are Zechariah and Elizabeth. After the proclamation of God's incarnation, the Mother of God visits her relative Elizabeth, who will give birth to a son in old age, John the Baptist. This is half a year older than Jesus and is considered his forerunner / pioneer. He lives in the desert, preaches the repentance of sins to the Jewish population and baptizes them in the Jordan, where Jesus also comes to be baptized, being filled with the Holy Spirit that descends on him from heaven. The memorial day of John the Baptist (Jean Baptiste) in the calendar of saints is on June 24th, exactly half a year before 'Christmas Eve'.
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A very charming chapel, do not hesitate to enter to admire its wall frescoes.
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This ordeal is quite characteristic with its banner shape. It represents a Pietà and the descent of Christ. The current base was reassembled at the end of the 20th century.
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As has already been said !!! you will find everything to have fun, boiling water, ruts filled with very clear water, very pointed and well hidden roots, caillasse from well square caillasse, just Paradise !!!!
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You want Gravel !!! then you will have Gravel VTT !!! some technical sections that I do not have elsewhere !!! very stony gravel, puddles, roots seen in voila, well filled ruts !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! happiness qoa !!!!!
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Sulniac offers a network of over 20 mountain bike trails, catering to various skill levels. You'll find a mix of easy and moderate routes to explore the region's diverse landscapes.
The terrain in Sulniac is varied and undulating, featuring rolling hills, verdant forests, and expansive agricultural lands. A unique characteristic is the presence of ancient sunken lanes, known as 'chemins creux,' which provide distinctive riding environments with high earthen banks.
Yes, Sulniac has several routes suitable for beginners and families. For an easier ride, consider the Moulin de Kercohan – Path Along the Plessis Stream loop from Parc naturel régional du Golfe du Morbihan, an 18.9 km trail winding through lush watercourse areas with moderate elevation changes.
You can expect varied elevation changes, reflecting the region's rolling hills. For instance, the Notre-Dame de Cran Chapel – Path Along the Plessis Stream loop from Sulniac involves around 300 meters of ascent, while other routes can have similar or slightly higher gains, such as the Plessis-Josso Castle – Path Along the Plessis Stream loop from Sulniac with about 350 meters of climbing.
Yes, many of the mountain bike routes in Sulniac are designed as loops, allowing you to start and finish at the same point. For example, the Notre-Dame de Cran Chapel – Manoir de Randrécard loop from Sulniac is a moderate 26.6 km circular route that takes you through diverse landscapes.
Along the trails, you can encounter various natural and historical points of interest. These include the tranquil Lestrenig Pond, the historic Cup-marked Stone of Tréven Clos, and the serene Fontaine de Kercohan. You might also pass by the Notre-Dame de Cran Chapel and the Path Along the Plessis Stream.
The area is highly rated by the komoot community, with an average score of 4.4 stars from over 280 reviews. Riders often praise the diverse landscape, including rolling hills, forests, and the unique ancient sunken lanes, as well as the well-maintained network of trails suitable for various abilities.
While Sulniac itself is inland, its strategic location places it only about 15 minutes from the Gulf of Morbihan and the Atlantic Ocean. This proximity means you can find mountain biking circuits that transition from rural landscapes to coastal paths, offering stunning sea views and a different riding experience.
Beyond the trails, Sulniac offers cultural and historical attractions. You can visit the 16th-century Sainte Marguerite Chapel, explore the well-preserved village of Gorvello with its traditional Breton architecture, or discover various archaeological sites that tell the region's story.
Brittany generally offers pleasant conditions for mountain biking from spring through autumn. The diverse landscapes, including forests and watercourses, provide shade in warmer months and vibrant scenery in spring and fall. Always check local weather conditions before heading out.
While many routes are moderate, the undulating terrain and varied surfaces, including ancient sunken lanes, can offer technical challenges. Routes like the Notre-Dame de Cran Chapel – Notre-Dame de Cran Chapel loop from Sulniac, at nearly 34 km with over 400 meters of ascent, provide a good workout for those seeking a more demanding ride.


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