4.5
(14)
654
riders
5
rides
No traffic road cycling routes around Lac Du Drennec traverse a landscape characterized by verdant hills, open moors, and diverse woodlands within the Armorique Regional Nature Park. This region, centered around the artificial Lac Du Drennec, offers a blend of tranquil lakeside paths and scenic views. Road cyclists can find routes that navigate these varied environments, often with the Monts d'Arrée ridge line providing a distant backdrop. The area emphasizes cycling on greenways and quiet roads, enhancing safety and enjoyment for those seeking traffic-free bike paths.
Last updated: August 17, 2026
9
riders
9.94km
00:29
120m
120m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
2
riders
59.2km
02:50
720m
720m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

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5
riders
17.6km
00:49
220m
220m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
1
riders
19.3km
00:52
200m
200m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
2
riders
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
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Popular around Lac Du Drennec
Great hike, nice in the shade and wonderful paths, always water to put your feet in and for the dogs
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Very beautiful lake with a beautiful beach and nautical base.
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Church of SANT-SERVAIS Impressive ensemble consisting of church, ossuary (now museum) and adjoining triumphal arch. The church also reveals numerous original carpentry works with decorations, such as the theatricality of the interior or the literally fantastic stonework that adorns the façade.
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Le Cloître-Saint-Thégonnec is a picturesque commune located in Brittany, France. Famous for its historical heritage, it is home to ancient churches and offers a rural setting with green landscapes.
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The Château de La Roche-Maurice, a historic Breton jewel from the 13th century, dazzles with its medieval architecture. Nestled in lush greenery, it offers an immersive experience in the feudal past.
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Plage de Sizum - here is the best beach on the lake.
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The Church of Saint-Derrien is especially remarkable for its parish complex which is considered to be one of the most beautiful in Brittany. Lovers of legends or architecture, this church will satisfy all your curiosities.
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Superb place for a lunch break or for a night stop! The lake offers water activities and more than pleasant views
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There are several dedicated no-traffic road cycling routes around Lac Du Drennec, offering a peaceful experience away from vehicle traffic. Our guide features 5 carefully selected routes, ranging from easy loops to more challenging rides.
Yes, Lac Du Drennec offers several easy no-traffic road cycling routes perfect for beginners or families. A great option is the Drennec Dam loop from An Drenneg, which is just under 10 km with minimal elevation gain. Another accessible choice is the Drennec Dam – Lac du Drennec loop from Sizun, offering a scenic 17.5 km ride.
The no-traffic road cycling routes around Lac Du Drennec immerse you in the picturesque landscapes of the Armorique Regional Nature Park. You'll cycle through verdant hills, open moors, and diverse woodlands, often with tranquil views of the lake itself. Some routes also offer glimpses of the dramatic Monts d'Arrée ridge line in the distance, providing a constantly changing panorama.
For experienced cyclists seeking a challenge on quiet roads, the region offers longer routes with significant elevation. Consider the The Cloister of Saint-Thégonnec – Saint-Derrien Church loop from Commana, a moderate 56 km route with over 700 meters of ascent, taking you through varied terrain and past historical sites.
Absolutely. Many of the no-traffic road cycling routes around Lac Du Drennec are designed as circular loops, allowing you to start and finish at the same point. Examples include the Drennec Dam loop from An Drenneg and the Drennec Dam – Lac du Drennec loop from Sizun, both offering beautiful circuits around the lake area.
The best time to enjoy no-traffic road cycling in Finistère, Brittany, is typically from spring through autumn. During these seasons, the weather is generally milder and more conducive to cycling. Spring brings blooming landscapes, while summer offers longer daylight hours. Autumn provides pleasant temperatures and beautiful fall foliage, making for very scenic rides.
Parking is generally available at various points around Lac Du Drennec and in nearby villages like Sizun or An Drenneg, which serve as common starting points for these routes. Look for designated parking areas near the lake or in the village centers to easily access the quiet roads and cycle paths.
While the routes themselves focus on quiet, natural areas, you'll find cafes and small shops in the villages surrounding Lac Du Drennec, such as Sizun or Commana. It's always a good idea to check opening times in advance, especially outside of peak season, and carry some water and snacks with you.
The region around Lac Du Drennec is rich in history. On longer routes like The Cloister of Saint-Thégonnec – Saint-Derrien Church loop from Commana, you might pass by impressive historical sites such as the Cloister of Saint-Thégonnec or the Saint-Derrien Church. The broader area also features the Basilica of Notre-Dame du Folgoët and the ancient Le Pont du Diable (Pont Crac'h), offering interesting stops for cultural enrichment.
The duration of these no-traffic road cycling routes varies significantly depending on their length and your cycling pace. Shorter, easy loops like the Drennec Dam loop from An Drenneg can be completed in under 30 minutes. Longer, moderate routes such as the The Cloister of Saint-Thégonnec – Saint-Derrien Church loop from Commana can take over 2.5 hours, offering a more extended cycling adventure.
The no-traffic road cycling experience around Lac Du Drennec is highly regarded by the komoot community, with an average rating of 4.2 out of 5 stars. Reviewers often praise the peacefulness of the quiet roads, the beautiful natural scenery, and the well-maintained surfaces that make for an enjoyable ride away from traffic.
While Finistère emphasizes cycling infrastructure, public transport options directly to Lac Du Drennec that accommodate bikes might be limited. It's advisable to check local bus services (like BreizhGo) for their bike policies and schedules, especially for regional routes. Often, driving to a starting point with your bike is the most convenient option.


Browse the best Road cycling routes in other regions.