4.2
(262)
6,307
riders
21
rides
Road cycling routes around La Trinité-sur-Mer traverse a diverse landscape situated between the Gulf of Morbihan and the Quiberon peninsula. The region features coastal paths, fields, and salt marshes, offering varied terrain for cyclists. Elevation changes are generally moderate, making routes accessible for a range of fitness levels. Many paths connect to neighboring towns and historical sites, providing opportunities for exploration.
Last updated: May 17, 2026
4.5
(74)
1,785
riders
60.5km
02:26
280m
280m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
42
riders
57.9km
02:31
320m
320m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.

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5.0
(1)
39
riders
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
4.5
(4)
34
riders
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
34
riders
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
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Always a pleasant and truly distinctive place to visit, with its basilica and religious buildings.
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A very pleasant walk this morning on the Quiberon peninsula under a radiant sun and without wind. It's a classic for me and one never tires of it, especially outside of holiday periods (very few cars).
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Church in the town of Pluneret, whose parish was officially established in 1259. It was rebuilt in 1877 after collapsing the year before.
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The Grande Plage in Carnac is beautiful, whatever the weather 😉. Absolutely recommended 👍.
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Short bike ride after swimming in the sea at the tip of Arradon
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The country road here is fine for riding a racing bike. Not too much traffic.
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Real racing boats are often moored here. Lots of speed, little comfort.
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Great harbor with countless boats in La Trinite.
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The region offers a diverse landscape for road cyclists. You can expect coastal paths with stunning sea views, routes winding through fields and forests, and paths crossing salt marshes like those at Kervillen. While many routes are relatively flat, there are also sections with moderate elevation changes, catering to various fitness levels.
Yes, La Trinité-sur-Mer has routes suitable for families and beginners. Many paths are paved and offer generally moderate elevation changes. For example, the area features dedicated cycling tracks and greenways that are perfect for a leisurely pace, such as the coastal green road linking Plouharnel to Quiberon.
While many routes feature moderate elevation, more challenging options are available. For a longer and more demanding ride, consider the Pont Lorois – Étel Estuary loop from La Trinité-sur-Mer, which is nearly 96 km long and classified as difficult, offering a significant distance and varied terrain.
Road cycling routes in the area often pass by significant historical and natural sites. You can cycle near the world-famous Alignments of Ménec and Kermario Stone Alignments in Carnac. Natural highlights include the Isthmus of Penthièvre on the Quiberon Peninsula, and views of the Anse du Pô and the Gulf of Morbihan.
Yes, many road cycling routes in the area are designed as loops, allowing you to start and end in the same location. Examples include the popular Saint Philibert Chapel – Port de Locmariaquer loop from Île de Stuhan and the Men Du Beach – Anse de Kerdual Bridge loop from La Trinité-sur-Mer.
The Brittany coast, including La Trinité-sur-Mer, is generally pleasant for road cycling from spring through early autumn. The summer months offer warmer temperatures and longer daylight hours, ideal for coastal rides. Spring and autumn provide milder weather, often with fewer crowds, making it comfortable for longer distances.
Absolutely. The region's network of routes allows for extended rides. The Pont Lorois – Étel Estuary loop from La Trinité-sur-Mer is a significant option at nearly 96 km. You can also connect to neighboring towns like Locmariaquer and explore further towards the Quiberon peninsula for longer excursions.
Parking is generally available in and around La Trinité-sur-Mer, particularly near popular starting points for routes or in the town center. Many coastal areas and towns along the routes have designated parking facilities. It's advisable to check specific starting points for available parking options.
Yes, La Trinité-sur-Mer and nearby towns typically offer bike hire services, including road bikes. These rental shops can provide suitable equipment for exploring the local routes. It's recommended to book in advance, especially during peak season.
The area is highly rated by the komoot community, with an average score of 4.6 stars from over 9 reviews. Cyclists often praise the stunning coastal views, the variety of terrain from beaches to salt marshes, and the opportunity to combine rides with visits to historical sites like the Carnac Megaliths.
Yes, the region features dedicated cycling tracks and greenways that offer a quieter experience away from heavy traffic. Routes through salt marshes, fields, and certain coastal sections are known for their tranquility, allowing for a peaceful ride. The coastal green road from Plouharnel to Quiberon is a good example of a dedicated, quiet path.
Many towns and villages along the cycling routes, including La Trinité-sur-Mer, Carnac, and those on the Quiberon peninsula, offer cafes and restaurants where cyclists can stop for refreshments. Coastal routes often pass by animated shopping streets and beaches with ice cream vendors, providing ample opportunities for breaks.


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