Tour of Ria d'Étel

This route is classified as a difficult road ride, requiring a very good level of fitness. It covers approximately 118 kilometers and typically takes over five hours to complete.

The majority of the route is on well-paved surfaces, with about 88.6 km of asphalt and 29.4 km of paved roads, making it suitable for race bikes. However, be prepared for some short unpaved segments where you might need to dismount and push your bike. There's also a section along the Stér en Istrec channel that is known to have potholes.

The tour starts from Ploemel. While specific parking areas aren't detailed, Ploemel is a common starting point for local routes, so you should find public parking available within the village or near the main access points for the circuit.

You'll experience diverse scenery, including panoramic views of the Atlantic Ocean, the unique tidal effects of the Ria d'Etel, and charming coastal villages. Notable points include the picturesque section along the Stér en Istrec channel, views of Saint-Cado Island with its iconic blue-shuttered house, and the historic port of Saint-Goustan in Auray. You might also pass by the Narbon Mill and the gateway to the East India Company.

Given its 'difficult' classification, long distance (118 km), and significant duration (over 5 hours), this route is not recommended for beginners or families with young children. It requires a very good level of fitness and experience with road cycling.

The best time to cycle this coastal and marshland circuit is typically during spring or early autumn. These seasons offer milder temperatures, less wind, and fewer crowds than the peak summer months, making the long ride more enjoyable. Always check the local weather forecast before you go.

This route passes through the Réserve Nationale de Chasse et Faune Sauvage du Morbihan. Generally, there are no specific permits or entrance fees required for cycling on public roads and designated paths within such reserves. However, always respect local regulations regarding wildlife and protected areas. No specific cycling permits are mentioned for this route.

As a challenging road cycling route, this circuit is generally not suitable for cycling with dogs running alongside. If you plan to carry a small dog in a suitable carrier, please ensure it's safe for your pet and check any local regulations regarding dogs in protected natural areas.

The Ria d'Etel area is a wild and protected natural environment, rich in flora and fauna. You might spot various bird species, especially in the marshlands and along the estuary. There's also a chance to see herds of cows grazing along the deserted section of road near the Stér en Istrec channel.

Yes, this extensive circuit intersects with several other official trails. You'll find yourself on sections of paths like the Chemin des Douaniers, Le Magouëro - Baden, Circuit du Tro Vraz, and La Trinité - Carnac - Plouharnel, among others. These intersections offer opportunities to explore shorter segments or connect to different areas if you wish.

For this difficult and long road cycling tour, you should bring plenty of water and snacks, appropriate cycling attire, sun protection, a repair kit for your bike, and a fully charged phone. Given the length and potential for unpaved sections, a GPS device or the komoot app with the route downloaded is highly recommended.