4.6
(16)
699
riders
47
rides
No traffic road cycling routes around La Gacilly traverse a landscape characterized by the lush Aff valley, winding rivers, and rolling hills. The region features a mix of green meadows, wooded areas, and picturesque villages, providing varied terrain for road cyclists. Routes often follow the Oust River, offering car-free sections along waterways and through preserved natural environments. This setting provides a diverse backdrop for cycling, from gentler paths to more challenging routes with moderate elevation gains.
Last updated: July 3, 2026
6
riders
63.3km
02:47
620m
620m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
7
riders
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

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4
riders
46.8km
02:04
350m
350m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
6
riders
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
3
riders
54.4km
02:29
580m
580m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
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Popular around La Gacilly
Sacred space, Saint-Just was frequented by Neolithic people for several millennia. Our distant ancestors settled on these dry moors to form a major complex of megalithic monuments, the second most important in Brittany, after Carnac. On a route of about 6km you can discover various alignments bearing strange names often linked to a local legend. The path can be walked, run or even cycled across a moor that offers no shade or shelter. A magical and fascinating place in every respect
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Built in the 16th century and remodeled several times, this church has the shape of a Latin cross without aisles. The south transept is the most recent. It features stained glass windows signed by the master glassmaker F. Razin in 1945. The main altarpiece depicts the martyrdom of Saint Lawrence on an iron grill, heated by burning coals. The cemetery, partly encircling the monument, was moved in 1943.
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A beautiful chapel for a short break
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Remarkable entrance to the village
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passage under the house
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very nice little garden and very pleasant as long as you take the time to take a little break
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Very nice hike. Please note, the indicated parking lot no longer exists, you must park near the football stadium
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There are over 35 dedicated no traffic road cycling routes around La Gacilly, offering a variety of options for different skill levels. You'll find routes ranging from easy to difficult, ensuring there's something for every cyclist.
The no traffic road cycling routes around La Gacilly wind through diverse and picturesque landscapes. You can expect to cycle through the lush Aff Valley, alongside the tranquil Oust River, and past charming wooded areas and rolling hills. Many routes also offer glimpses of ancient megalithic sites, adding a historical dimension to your ride.
Yes, La Gacilly offers several easy, beginner-friendly no traffic road cycling routes. For instance, the Rochefort-en-Terre loop from Peillac is an excellent option, covering about 22.5 km with moderate elevation, perfect for those looking for a relaxed ride.
Many routes pass by significant points of interest. You can cycle along the Towpath on the Nantes-Brest canal, visit the Yves Rocher House, or admire the Saint Nicholas of Myra Church. During summer and early autumn, you might also encounter installations from the La Gacilly Photo Festival.
Spring and early autumn are ideal for traffic-free road cycling in La Gacilly. The weather is generally mild, and the natural scenery is particularly vibrant. From June to October, you can also enjoy the unique open-air La Gacilly Photo Festival, which adds a cultural highlight to your rides.
Yes, many of the no traffic road cycling routes around La Gacilly are designed as loops. An example is the Dolmen des Tablettes – La chapelle saint-jacques loop from La Gacilly, which offers a substantial ride of over 85 km, allowing you to start and finish in the same location.
The komoot community highly rates the road cycling experience in La Gacilly, with an average score of 4.7 stars. Reviewers often praise the region's quiet, well-maintained roads, the picturesque scenery of the Aff Valley and Oust River, and the opportunity to discover charming villages and historic sites without heavy traffic.
Absolutely. The region around La Gacilly is rich in megalithic heritage. Routes like the "Menhirs of Monteneuf – Menhirs of Monteneuf loop" (as mentioned in regional research) offer a chance to visit these ancient sites. While not directly listed in the provided routes, the Campénéac Church – Covered Chamber loop from Carentoir also hints at exploring historical structures.
Yes, the area connects to the Nantes-Brest Canal and the Oust River, offering excellent car-free cycling opportunities. You can follow the Oust River, admiring locks like Lock No. 19 of Maclaye-Painfaut, and cycle through picturesque valleys and charming villages. The Montertelot Lock – Historic centre of Malestroit loop from Carentoir is a great example of a route that incorporates these waterways.
While all routes are selected for their low traffic, for an even more peaceful experience, consider exploring the smaller, local loops that venture into the wooded areas and less-traveled paths away from the main villages. Routes that follow the canal towpaths, such as sections of the Nantes-Brest Canal, are generally very quiet and offer a serene cycling environment.
For those seeking a longer and more challenging ride, the Dolmen des Tablettes – La chapelle saint-jacques loop from La Gacilly is a moderate route spanning over 85 km with significant elevation gain. Another good option is the Campénéac Church – Covered Chamber loop from Carentoir, which is over 61 km and also features notable elevation.


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