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The Viaduc de Frémur, also known as the Pont sur le Frémur or Pont de Lancieux, is a prominent road bridge spanning the picturesque Frémur river estuary in the Brittany region of France. This vital crossing connects the communes of Lancieux in Côtes-d'Armor and Saint-Briac-sur-Mer in Ille-et-Vilaine, serving as a natural border between the two departments. Standing at an elevation of 66 meters, it offers a crucial link for both local traffic and visitors exploring the stunning Emerald Coast.
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October 17, 2023
Cycling
May 21, 2019
Cycling
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Nearby routes
Best routes near Frémur Viaduct, Saint-Briac-sur-Mer
4.8
(24)
84
riders
34.6km
02:06
260m
260m
4.7
(53)
363
riders
49.2km
03:06
380m
380m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.7
(55)
341
riders
62.9km
03:55
610m
610m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
Details
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Elevation 70 m
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Tuesday 17 March
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Max wind speed: 24.0 km/h
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The area around the Viaduc de Frémur offers a variety of terrain. The "Balcon d'Émeraude" greenway on the viaduct itself is a smooth, dedicated path suitable for pedestrians, cyclists, and rollerbladers. Off the viaduct, trails along the estuary banks can range from sandy paths to more natural, unpaved routes through mudflats and polders, especially on the right bank. Expect some gentle inclines and declines, but generally, the trails are considered accessible for most fitness levels.
Yes, the Viaduc de Frémur serves as an excellent starting point for several hiking and cycling routes. One popular option is "Les rives du Frémur depuis Saint-Briac-sur-Mer," which allows you to explore the estuary's banks. Many routes utilize the "Balcon d'Émeraude" greenway for a scenic and safe start before branching off into the surrounding natural areas. You can find various mapped routes for different lengths and difficulties that incorporate the viaduct.
Yes, the "Balcon d'Émeraude" greenway on the Viaduc de Frémur is specifically designed for non-motorized traffic, including pedestrians, cyclists, rollerbladers, and people with reduced mobility. Its smooth surface and dedicated space make it highly accessible for wheelchairs and strollers, allowing everyone to enjoy the panoramic views of the estuary.
Parking is generally available near both ends of the viaduct, in Saint-Briac-sur-Mer and Lancieux. While specific designated parking lots might vary, visitors often find roadside parking or small lots in the vicinity. During peak seasons or busy times, it's advisable to arrive earlier in the day to secure a convenient spot, as parking can fill up quickly.
Public transport options to the Viaduc de Frémur are limited, as is common for many scenic outdoor locations in rural Brittany. While local bus services might connect nearby towns like Saint-Briac-sur-Mer or Lancieux, direct routes to the viaduct itself are not widely available. Visitors typically reach the viaduct by car or as part of a longer cycling or hiking journey.
Generally, dogs are welcome on the "Balcon d'Émeraude" greenway and most public trails around the Viaduc de Frémur, provided they are kept on a leash. It's always a good practice to check for any specific local signage regarding dog access, especially in protected natural areas or during certain seasons. Remember to bring water for your dog and clean up after them.
For photography, the golden hours around sunrise and sunset offer the most dramatic light over the estuary and viaduct. These times also tend to have fewer crowds, especially outside of peak summer months. Early mornings are generally quieter, allowing for a more serene experience and better chances for unobstructed views. Weekdays are also less busy than weekends.
Beyond the viaduct, the Frémur estuary itself is a rich natural area. You can explore the distinct banks: the right bank with its mudflats and polders, which are important refuges for migratory birds, and the left bank, which is sandy and used for beach activities. Keep an eye out for ancient tidal mills, such as Roche-Good, which offer a glimpse into the region's historical heritage and are often integrated into local hiking routes.
The Viaduc de Frémur is located between the communes of Saint-Briac-sur-Mer and Lancieux, both of which offer a selection of cafes, pubs, and restaurants. You'll find options for refreshments and meals in these charming coastal towns, typically a short drive or a pleasant walk/cycle ride from either end of the viaduct. It's recommended to check opening hours, especially outside of the main tourist season.
The Frémur estuary is a haven for diverse wildlife, particularly birds. The mudflats and polders on the right bank serve as important refuges for migratory birds, making it an excellent spot for birdwatching. You might observe various waders, seabirds, and other species depending on the season. The estuary's rich ecosystem also supports characteristic flora and fauna adapted to coastal environments.
No, generally you do not need any special permits for hiking or cycling on the "Balcon d'Émeraude" greenway or the public trails around the Viaduc de Frémur. These areas are freely accessible for recreational use. However, if you plan to engage in specific activities like fishing or boating in the estuary, separate permits or regulations might apply.