4.5
(97)
710
riders
52
rides
Gravel biking in Forêt De Tanouarn offers a network of routes through a natural environment characterized by diverse terrains. The forest features tracks, woodland footpaths, and grassy sections, providing a varied riding experience. These paths allow cyclists to explore wild surroundings, offering a quieter alternative to road cycling. The area's trails cater to different fitness levels, from scenic paths to routes with ascensions.
Last updated: July 3, 2026
5.0
(1)
7
riders
17.1km
01:02
40m
40m
Easy gravel ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
4.0
(3)
14
riders
30.3km
01:38
100m
100m
Easy gravel ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

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9
riders
135km
07:10
520m
520m
Hard gravel ride. Very good fitness required. You may need to push your bike for some segments of this route.
5.0
(2)
7
riders
116km
06:07
530m
530m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.5
(8)
26
riders
39.7km
02:19
80m
80m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Monument of Chateaubriand. In the old market hall behind it art and handicrafts
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There is an artists' market in the old market hall
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Numerous Breton legends surround the stone. One of the most famous tells that the menhir sinks a little deeper into the ground each year, and that its complete disappearance will signal the end of the world. Another legend sees it as a divine sign that separated two feuding brothers and gave the field the name "Champ-Dolent," or "Field of Sorrow."
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South of Dol-de-Bretagne rises the Menhir du Champ-Dolent, a mighty granite block from the Neolithic period. At almost ten meters high, it is one of the largest surviving menhirs in France. Its weight is estimated at around 100 tons, and it was probably extracted from the immediate surroundings. Its original function remains unclear to this day—researchers suspect ritual or symbolic purposes, perhaps even an astronomical alignment.
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Particularly outstanding within the cathedral's interior is the large choir window from the late 13th century, one of the oldest surviving monumental stained glass windows in Brittany, depicting scenes from the Bible and church history. Also noteworthy are the approximately 77 finely carved choir stalls from the 14th century, decorated with human and animal depictions. Among the most important works of art is the tomb of Bishop Thomas James from the early 16th century, considered the oldest Renaissance tomb in Brittany. In addition to these treasures, the cathedral also houses a double fountain of Roman origin, several richly decorated chapels, and the modern high altar from 1963, depicting scenes from the life of Saint Samson.
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Dol-de-Bretagne is a historic town founded as a bishopric in the 5th or 6th century under the influence of Saint Samson of Dol. The town is known for its well-preserved medieval architecture, including the Saint-Samson Cathedral, the Musée de la Trésorerie, and the Maison des Petits Palets. The surrounding area also features the Menhir du Champ-Dolent, a megalith dating back to the Neolithic period that is over 4,000 years old. Markets, local festivals, and small shops enliven town life, and despite its touristic significance, the town remains relatively quiet and manageable, an ideal place to experience history, culture, and Breton flair.
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There are toilets and electrical outlets here, which saved me on my bike trip.
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Lots of roots, but it's worth shaking as it's so beautiful, surrounded by water.
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Forêt De Tanouarn offers a wide selection of gravel biking routes, with over 45 trails available. These routes cater to various skill levels, from easy scenic rides to more challenging ascensions.
The trails in Forêt De Tanouarn feature a diverse mix of surfaces, including tracks, woodland footpaths, and grassy sections. This variety provides an engaging riding experience, allowing you to explore the wild natural surroundings away from traffic.
Yes, Forêt De Tanouarn has several easy gravel bike trails perfect for beginners or those looking for a relaxed ride. An example is the Chanclin lock – Bosses Hédé1 loop from Bazouges-sous-Hédé, an easy 10.6-mile (17.1 km) path featuring gentle gradients through forested areas.
For experienced riders seeking a challenge, Forêt De Tanouarn offers routes with more significant ascensions and longer distances. The Port of Dinan – The Port of Dinan loop from Montreuil-sur-Ille is a difficult 104.4-mile (168 km) route with over 700 meters of elevation gain, providing a substantial test of endurance.
Many of the gravel bike trails in Forêt De Tanouarn are designed as loops, allowing you to start and finish at the same point. For instance, the popular Site des Onze écluses – Moucherie Lock loop from Guipel is a 12.7-mile (20.5 km) circular route that follows the river and passes historical locks.
Absolutely. Several routes in Forêt De Tanouarn incorporate waterways and historical features. The Ville Morin Lock – Chanclin lock loop from Champ Fleury, for example, leads through dense woodlands and along waterways, offering scenic views and a connection to the region's heritage.
While specific parking locations are not detailed for every trailhead, forest environments like Forêt De Tanouarn typically offer designated parking areas at popular access points or near villages bordering the forest. It's advisable to check the starting point of your chosen route on komoot for more precise parking information.
Yes, many of the easier and moderate trails in Forêt De Tanouarn are suitable for families. The varied terrain and natural environment provide a pleasant and safe setting for family outings, allowing everyone to enjoy the outdoors. Look for routes marked as 'easy' on komoot for the most family-friendly options.
Generally, dogs are welcome on trails in French forests, provided they are kept under control, especially to protect local wildlife and ensure the safety of other users. It's always best to check local signage at trailheads for any specific restrictions or leash requirements within Forêt De Tanouarn.
The trails in Forêt De Tanouarn are highly rated by the komoot community, with an average score of 4.5 stars from over 70 reviews. Riders frequently praise the immersive natural environment, the variety of terrain, and the peaceful escape from traffic, highlighting the opportunity for a relaxing and engaging outdoor experience.
Spring and autumn are generally ideal for gravel biking in Forêt De Tanouarn. The weather is typically milder, and the forest scenery is particularly beautiful with blooming flora or vibrant fall colors. Summer can also be pleasant, especially in the shaded woodland areas, but be mindful of potential heat.
Forêt De Tanouarn, as a natural forest environment, is home to various wildlife. While sightings are never guaranteed, you might encounter birds, small mammals, and other forest creatures, especially during quieter times of the day like early morning or late afternoon. Riding quietly increases your chances of spotting them.
While the forest itself offers an immersive natural experience, you'll find cafes and pubs in the villages and towns surrounding Forêt De Tanouarn. Many routes start or pass through these communities, providing opportunities for refreshments before or after your ride. Check the route details on komoot for points of interest along the way.


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