4.4
(1224)
6,892
riders
265
rides
Touring cycling routes around Plogastel-Saint-Germain traverse a distinctly rolling countryside characterized by cultivated land, forests, and meadows. The region features numerous sunken lanes and small tree-lined roads, providing a scenic backdrop for cycling. While sufficiently set back to maintain its calm, the area is close enough to the sea for coastal influences, offering varied terrain. This part of Brittany serves as a gateway to the Bigouden region, known for its unique landscapes.
Last updated: October 13, 2026
10
riders
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.0
(1)
13
riders
29.0km
02:10
350m
350m
Hard bike ride. Good fitness required. You may need to push your bike for some segments of this route.

3.7
(3)
8
riders
34.5km
02:07
310m
310m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.5
(4)
11
riders
45.3km
03:14
340m
340m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
2
riders
40.4km
02:38
400m
400m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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The Notre-Dame-de-Tronoën chapel near Saint-Jean-Trolimon is located not far from the bay of Audierne in southern Finistère. It was built in the 15th century and is also known as the "Cathedral of the Dunes" due to its location in the dune landscape. Originally it was dedicated to Saint Maudez, later to Notre-Dame de Tronoën, who was particularly invoked by families of missing sailors. The chapel is famous above all for its monumental Calvary, created between about 1450 and 1470. It is considered the oldest of the great Breton Calvaries. On three levels, numerous granite figures depict around 30 scenes from the life of Christ. Together, the chapel and the Calvary form one of the most important religious monuments in the Pays Bigouden.
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The mill of Saint-Alouarn belonged for a long time to the manor of the same name. The mill was built in the last quarter of the 16th century as a single-story building made of dressed stones. The mill was powered by an upstream reservoir, which was channeled to drive the wheel.
1
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Bad condition, little gravel, more stones, you (and your bike) get shaken up quite a bit. Shady though.
1
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A lightship is also moored in the Old Harbor as a museum ship. These ships were placed on the water as additional lighthouses.
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In 1239, Bishop Raynaud commissioned the construction of Saint-Corentin Cathedral. It was built on the foundations of a Romanesque cathedral. Construction lasted three centuries. In 1410, the choir vaults were completed and the windows were installed. In 1424, construction began on the nave and the two towers of the facade. The reconstruction was completed in 1515. The two towers were finally finished between 1854 and 1856. A distinctive feature is its kink in the main axis. The reason for this design element is unclear. Several theories exist. One suggests that it emphasizes the crucifix. Another posits that it is due to the stability of the foundation. Yet another suggests that the kink reflects the inclined head of the crucified Jesus. Following the completion of renovations in December 1999, the cathedral can now be admired as it was decorated at the end of the 15th century. The same colors as in the original, i.e., ochre yellow and ochre red, were used in lime plaster on the rib vaults. Numerous chapels are situated around the chancel, dating from various periods between the 13th and 16th centuries. Excerpts from https://de.wikipedia.org/wiki/Kathedrale_Saint-Corentin
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Saint-Corentin Cathedral - Quimper Saint-Corentin Cathedral was built on the foundations of a Romanesque church in Quimper, the capital of Cornouaille in Brittany. It is one of the three oldest Gothic cathedrals in Brittany, along with the cathedrals of Saint-Pol-de-Léon and Tréguier. Saint-Corentin Cathedral in Quimper is a historic building.
1
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Not exactly a highlight for road cyclists. But still a beautiful building.
1
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There are over 280 touring cycling routes around Plogastel-Saint-Germain, offering a wide variety of options for different skill levels and preferences. This includes more than 100 easy routes, 130 moderate routes, and nearly 50 difficult routes.
The region features a distinctly rolling countryside, characterized by cultivated land, forests, and meadows. You'll find numerous sunken lanes and small tree-lined roads, providing a scenic backdrop. While inland enough for calm, it's also close to the sea, offering varied terrain and coastal influences.
The touring cycling routes in Plogastel-Saint-Germain are highly rated by the komoot community, with an average score of 4.4 stars from over 900 reviews. More than 5,000 touring cyclists have used komoot to explore the area, often praising its varied terrain and picturesque landscapes.
Yes, Plogastel-Saint-Germain offers over 100 easy touring cycling routes, making it a great destination for families and beginners. These routes typically involve moderate road rides on mostly well-paved surfaces, allowing for a comfortable and enjoyable experience. Many paths feature quiet, tree-lined roads away from heavy traffic.
For those seeking a challenge, there are nearly 50 difficult touring cycling routes available. One such route is the Classic Poulder loop from Gourlizon, a 28 km path with significant elevation gain, winding through rural landscapes, cultivated fields, and meadows.
Yes, many of the touring cycling routes in the area are circular, allowing you to start and end at the same point. An example is the Vine Table Line Rail Trail – Voie Verte loop from Plogastel-Saint-Germain, a moderate 40.5 km route that offers a varied cycling experience.
The routes often pass through picturesque rural landscapes, but you can also incorporate visits to natural and historical sites. For instance, the Penhors Beach – Plovan Church loop from Plogastel-Saint-Germain takes you through coastal areas and past local churches. You can also explore highlights like Penhors Beach itself, or the Saint-Vio Dam, which is part of the New Mill Pound – Saint-Vio Dam loop from Stang ar Bacol.
Absolutely. The region is rich in heritage. You can encounter sites like the 13th-century Saint-Honoré chapel, the 15th and 16th-century Saint-Germain chapel with its granite arch, and the neo-Gothic Saint-Pierre Church. Some routes might also lead you past renovated traditional bread ovens and well-maintained wash houses, offering glimpses into local history. The grand Manoir du Hilguy is another significant landmark.
Yes, Plogastel-Saint-Germain's central location makes it an excellent hub. It's just 15 minutes from the city of Quimper and the coastal town of Douarnenez, allowing for extended cycling tours to explore more of Southern Finistère. The area is also considered the gateway to the Bigouden region, known for its unique landscapes.
The region is generally pleasant for cycling from spring through autumn. The 'rolling' countryside and tree-lined roads offer varied scenery throughout these seasons. While specific weather can vary, the moderate climate of Brittany makes it enjoyable for touring cyclists for much of the year.
Yes, some routes incorporate local water features. For example, the New Mill Pound – Saint-Vio Dam loop from Stang ar Bacol includes the Saint-Vio Dam. Other nearby lakes and ponds you might encounter or detour to include Trunvel Pond and Corroac'h Lagoon.


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