4.6
(146)
3,872
riders
239
rides
Road cycling routes around Tréglonou feature a landscape characterized by coastal paths, estuaries, and rolling hills. The region offers varied terrain, from flat sections along the water to more challenging ascents on inland roads. Road cyclists can expect a mix of open countryside and scenic views, particularly around the Aber Wrac'h estuary.
Last updated: July 2, 2026
4.4
(7)
31
riders
39.7km
01:51
290m
290m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
5.0
(2)
223
riders
125km
06:10
1,040m
1,040m
Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride.

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90
riders
104km
05:15
770m
770m
Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride.
5.0
(2)
69
riders
52.0km
02:20
390m
390m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
5.0
(2)
98
riders
33.4km
01:24
220m
220m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
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Here at the chapel there is a free parking lot without height restriction
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Phare de Saint-Mathieu is the name of a lighthouse in the village of Saint-Mathieu on the Saint-Mathieu Point in Plougonvelin in the Finistère department. It was built on the site of the former Saint-Mathieu Abbey. Its theoretical range is 29 nautical miles, which is approximately 55 kilometers. Together with the Kermorvan lighthouse, it indicates the Passage du Four (Chenal du Four), an important north-south passage from or to the Iroise Sea, which runs between the mainland and the island of Ouessant, thus saving about two days of travel time. In conjunction with the Portzic lighthouse, it illuminates the entrance to the Bay of Brest. The lighthouse has been listed as a French Historic Monument since May 23, 2011. It is open to the public. Just west of the lighthouse is the Sémaphore de la Pointe Saint-Mathieu.
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Viewpoint with historic chapel.
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Very nice view of the Aber Wrac'h but the V45 passes very quickly on this section.
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great view, absolute travel guide picture
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Saint-Goulven Church is located in Goulven in Finistère, Brittany (France). It is situated within a parish enclosure. The church is dedicated to Saint Goulven and dates from the 16th century. The church is Gothic in style with a Renaissance bell tower. The spire is exquisitely sculpted. It is listed as a historical monument by the list of 186; the cemetery surrounding the church was listed in 1946. https://fr.wikipedia.org/wiki/%C3%89glise_Saint-Goulven_de_Goulven
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Absolutely beautiful view. Definitely worth making a short detour if it’s on route!
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Road cycling routes around Tréglonou offer a diverse landscape featuring coastal paths, picturesque estuaries, and rolling hills. You'll encounter a mix of open countryside and scenic views, particularly around the Aber Wrac'h estuary, providing both flat sections and more challenging ascents.
Yes, Tréglonou offers several easy road cycling routes. An excellent option for beginners is the L'Aber-Wrac'h loop from Lannilis, which is 24.6 miles (39.7 km) long and offers beautiful views of the estuary.
For experienced cyclists seeking a challenge, Tréglonou has several difficult routes. Consider the Menez Ham – View over the Aber Wrac'h loop from Saint-Pabu, a demanding 68.0 miles (109.5 km) path with significant elevation gain and panoramic views. Another challenging option is the Saint Edern Church, Plouédern – Menez Ham loop from Lampaul-Ploudalmézeau, covering 68.4 miles (110.2 km) through varied terrain.
Many of the road cycling routes around Tréglonou are designed as loops, allowing you to start and finish at the same point. Examples include the popular L'Aber-Wrac'h loop from Lannilis and the more challenging Crique – Magnificent coastal path loop from Saint-Pabu.
The routes offer numerous scenic viewpoints and attractions. You can enjoy the View over the Aber Wrac'h, or explore the historic Saint-Michel Chapel. Other notable spots include the Guilliguy Dolmen Viewpoint and the unique Le Pont du Diable (Pont Crac'h).
There are over 220 road cycling routes available around Tréglonou, catering to various skill levels from easy to difficult.
The area is highly rated by the komoot community, with an average score of 4.5 stars from over 170 reviews. Reviewers often praise the diverse coastal and estuary views, the varied terrain, and the well-maintained roads that make for an enjoyable cycling experience.
Yes, Tréglonou features a significant number of moderate road cycling routes. A good example is the Saint Samson Chapel – Saint Samson Chapel loop from Saint-Pabu, which is 21.9 miles (35.2 km) long and offers a balanced challenge.
The spring and summer months generally offer the most pleasant conditions for road cycling in Tréglonou, with milder temperatures and less rainfall. However, the coastal climate can be enjoyed throughout much of the year, with spring bringing fresh greenery and fewer crowds.
While specific cafes are not listed for every route, the region around Tréglonou, especially near coastal towns and villages like Aber Wrac'h and Portsall, offers various establishments where cyclists can stop for refreshments. Planning your route to pass through these areas will provide opportunities for breaks.
Parking is generally available in the towns and villages that serve as starting points for many routes, such as Lannilis, Saint-Pabu, and Lampaul-Ploudalmézeau. Look for public parking areas within these communities to access the trailheads conveniently.


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