4.5
(240)
1,594
riders
50
rides
No traffic touring cycling routes around Erdeven traverse a diverse landscape featuring 8 kilometers of wild beaches, 300 hectares of protected dunes, and the tranquil Erdeven forest. The region is characterized by coastal paths, heathlands, and agricultural lands, offering varied terrain for cyclists. A significant natural feature is the Ria d'Etel, an estuary with intimate beaches and oyster beds. The area's elevation is generally low, with gentle hills and minimal sustained climbs.
Last updated: October 6, 2026
4.4
(21)
117
riders
28.9km
01:52
110m
110m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
4.6
(63)
342
riders
20.7km
01:26
60m
60m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

5.0
(6)
70
riders
7.41km
00:26
20m
20m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
3.0
(2)
43
riders
19.0km
01:15
80m
80m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
5.0
(2)
48
riders
7.99km
00:28
20m
20m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
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Hike through the world's largest megalithic complex of its kind, a stronghold of European prehistory
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Built in the 16th century, the chapel opposite Plouharnel Bay is listed as a historic monument. It was enlarged in the 18th century, damaged during the Revolution and World War II, and subsequently restored. The chapel houses beautiful furniture, the most notable of which is an alabaster relief depicting the Tree of Jesse. This 16th-century sculpture is listed as a historic monument.
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nice cycle path along a busier road
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Magnificent collection of standing stones north of Carnac. It's incredible what was done here thousands of years ago.
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Great views. A couple of short sections are too sandy for narrow tyres.
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We recommend taking the short ferry crossing. This saves you the detour over the bridge to the north. This is a good option if there aren't too many cyclists waiting. The ferry only takes three bikes at a time. Payment is made on board, in cash or by debit card.
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Erdeven offers a wide selection of traffic-free touring cycling routes, with 49 options available. The majority, 43 routes, are rated as easy, making them accessible for various skill levels.
Yes, Erdeven is well-suited for family cycling. Many of the 49 available routes are easy, providing safe and enjoyable experiences away from traffic. The region's extensive network of footpaths and cycle paths, including green lanes, ensures a pleasant ride for all ages.
The routes in Erdeven traverse diverse and picturesque landscapes. You'll cycle along 8 kilometers of wild beaches and through 300 hectares of protected dunes, offering stunning coastal views. Inland, explore the tranquil Erdeven forest, heathlands, and the enchanting Ria d'Etel estuary with its intimate beaches and oyster beds.
Yes, many of the traffic-free routes in Erdeven are designed as loops. For example, the easy Ria of Étel – Kerhillio Beach loop from Erdeven offers a 23.5 km ride exploring the coastal area and the natural beauty of the Ria d'Etel.
Erdeven is a 'megalithic mecca' with numerous ancient sites. You can cycle past the Kerzerho alignments, also known as the Kerzerho giants, and explore other significant megaliths like the Mané-Bras dolmens and Caesar's chair. The Caesar's Chair – Mané Croc'h Dolmen loop from Erdeven is one such route. Other historical points include the Château de Keravéon and the Narbon Mill.
The region is enjoyable for cycling throughout much of the year, but spring and early autumn generally offer the most pleasant weather with mild temperatures and fewer crowds. This allows for comfortable exploration of both coastal paths and inland trails.
While many routes are easy, there are options for longer rides. The Carnac Alignments – Anse du Pô loop from Plage de Kerhilio is a moderate 32 km route, and the Caesar's Chair – Mané Croc'h Dolmen loop from Erdeven is a difficult 27.2 km option, providing a good challenge while remaining traffic-free.
Beyond the beaches and dunes, you can cycle to the stunning Isthmus of Penthièvre, a narrow strip of land offering unique coastal views. The Ria d'Etel is another natural highlight, known for its picturesque estuary. You can also find natural monuments like the Port Blanc Arch.
The area is highly rated by the komoot community, with an average score of 4.47 stars. Reviewers often praise the region's diverse landscapes, the abundance of traffic-free paths, and the opportunity to combine coastal scenery with historical exploration, particularly the impressive megalithic sites.
Yes, you can explore routes that take you close to the renowned Carnac Alignments. The Carnac Alignments – Anse du Pô loop from Plage de Kerhilio is a moderate route that allows you to experience these prehistoric wonders, including the Carnac Alignments themselves, as well as the Alignments of Ménec and Kermario Stone Alignments.
Absolutely. Erdeven's cycling network is designed to offer a blend of experiences. Routes like the Ria of Étel – Keraveon castle gate loop from Plage de Kerhilio combine coastal sections with journeys through agricultural lands and past historical landmarks such as the Château de Keravéon.


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