4.6
(226)
1,058
riders
40
rides
Gravel biking around Erdeven offers diverse terrain across the Morbihan coast in Brittany, France. The region features 8 miles (13 km) of wild dunes and beaches, transitioning inland to bocage and forest areas. The Ria d'Etel provides picturesque scenery with small ports and oyster beds, while the Forêt d'Erdeven contributes varied terrain. Additionally, Erdeven is rich in megalithic sites, including the Alignements de Kerzerho, which can be incorporated into no traffic gravel bike trails.
Last updated: May 22, 2026
4.5
(13)
35
riders
Easy gravel ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
4.6
(7)
18
riders
37.3km
02:20
210m
210m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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3.3
(7)
22
riders
29.7km
01:44
100m
100m
Easy gravel ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
5.0
(4)
13
riders
33.8km
02:02
210m
210m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.3
(6)
28
riders
23.0km
01:12
60m
70m
Easy gravel ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
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Real racing boats are often moored here. Lots of speed, little comfort.
0
0
Great harbor with countless boats in La Trinite.
0
0
Great views. A couple of short sections are too sandy for narrow tyres.
0
0
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.
0
0
Great view of the port of Trinite
0
0
Excellent view of the Crac'h river.
2
0
Very nice and pleasant for a short break.
1
0
Erdeven offers a fantastic selection of nearly 30 no-traffic gravel bike trails, perfect for exploring the region's diverse landscapes without interruption. These routes cater to various skill levels, ensuring a peaceful and enjoyable ride.
The gravel trails in Erdeven are incredibly varied, reflecting the region's rich geography. You'll encounter everything from coastal paths along wild dunes and beaches, offering views of the Quiberon peninsula, to tranquil inland routes through bocage and forest areas. Some trails, like the Chapel – Toulhouët Forest loop from Menec, delve into wooded sections, while others hug the picturesque Ria d'Etel.
Yes, Erdeven has several easy-grade gravel routes suitable for families. These trails often feature gentle gradients and smooth surfaces, allowing for a relaxed ride. The region's extensive network of cycle paths and quiet 'chemins de randonnée' are ideal for a family outing, offering safe and scenic exploration away from traffic.
Erdeven's gravel trails often pass by significant historical and natural attractions. You can explore ancient megalithic sites, such as the Alignements de Kerzerho, or discover charming coastal features. For instance, the Ria of Étel – Keraveon castle gate loop from Belz - Ploemel takes you near the beautiful Ria d'Etel and the historic Château de Keravéon. Other notable highlights in the wider area include the Carnac Alignments and the Port Blanc Arch.
Many of the no-traffic gravel bike trails in Erdeven are designed as circular routes, allowing you to start and end at the same point. This makes planning your ride convenient. An example is the Pont Lorois – Grande Plage loop from Étel, which offers a scenic circular journey.
The best time for gravel biking in Erdeven is generally from spring through early autumn. During these seasons, the weather is typically mild and pleasant, making for comfortable riding conditions. The coastal paths and forest trails are particularly beautiful when the flora is in bloom or displaying autumn colors.
Absolutely! Erdeven's diverse landscape provides numerous opportunities for scenic viewpoints. Coastal routes often offer breathtaking vistas of the ocean and the Quiberon peninsula. Inland, you might find elevated sections providing panoramic views over the bocage and forests. The View from Men Du – Port of La Trinité-sur-Mer loop from Saint-Cado is a great option for coastal views.
The komoot community highly rates the gravel biking experience in Erdeven, with an average score of 4.67 stars. Reviewers often praise the tranquility of the no-traffic routes, the stunning variety of landscapes from wild beaches to ancient forests, and the opportunity to discover historical sites like the megaliths. The well-maintained paths and the sense of peaceful exploration are frequently highlighted.
While many routes are easy to moderate, Erdeven does offer longer options for those seeking a greater challenge. These routes might feature more varied terrain or cover greater distances. For example, the Sac'h Tidal Mill – Sainte-Barbe Washhouse loop from Locoal-Mendon is a moderate route spanning over 60 km, providing a substantial ride through diverse scenery.
While many trails start from villages accessible by local bus services, direct public transport links specifically designed for cyclists with bikes to trailheads can be limited. It's advisable to check local bus schedules and policies regarding bicycle transport in advance. Many visitors opt to drive to a starting point and utilize the ample parking available in and around Erdeven's towns and popular coastal areas.
Parking is generally available in the towns and villages around Erdeven, as well as at popular coastal access points and near major attractions. Look for designated parking areas in places like Étel, Saint-Cado, or near the beaches. These spots often serve as convenient starting points for many of the region's gravel bike routes.


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