4.5
(203)
4,918
riders
43
rides
No traffic road cycling routes around Saint-Cast-Le-Guildo traverse a diverse landscape on Brittany's Emerald Coast. The region features a mix of rugged coastlines, sandy beaches, and a verdant hinterland. Terrain includes coastal paths with views of cliffs and coves, as well as routes through the countryside with moderate elevation changes.
Last updated: May 7, 2026
22
riders
16.1km
00:51
170m
170m
Moderate road ride. Great for any fitness level. Some segments of this route may be unpaved and difficult to ride.
10
riders
51.7km
02:21
310m
310m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

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9
riders
Moderate road ride. Great for any fitness level. Some segments of this route may be unpaved and difficult to ride.
3
riders
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
3.0
(1)
5
riders
32.4km
01:43
350m
350m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
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beautiful road and beautiful view
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Beautiful panoramic view over two bays and several islands off the coast.
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great place ideal for a little family walk
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A good place to take a break
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The Château de la Hunaudaye immerses you in the medieval era. With its five towers, its still-flooded moats, and its modern footbridges, the visit reveals surprising views. It's an ideal site to explore with family or with those who love old buildings.
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One of the must-see places on the Emerald Coast, beautiful view of the Ehbiens archipelago and the surrounding area. Very different landscapes depending on the tide.
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At high tide it is the end of the headland, at low tide you can walk further to the next island.
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Nice place for a break: La Terrasse de la Abbey. Non-alcoholic drinks and a good deed.
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There are nearly 50 dedicated no-traffic road cycling routes around Saint-Cast-Le-Guildo, offering a wide variety of options for exploring the Emerald Coast and its hinterland.
Yes, Saint-Cast-Le-Guildo offers several easy no-traffic road cycling routes, with 7 routes specifically rated as easy. A notable option is the path following a former railway line towards Matignon, which provides a tranquil ride through nature. For a moderate, yet scenic option, consider the Guildo Castle – Pointe du Chevet loop from Notre-Dame-du-Guildo, which is just over 16 km with moderate elevation.
The no-traffic road cycling routes in Saint-Cast-Le-Guildo showcase the stunning diversity of the Emerald Coast. You'll experience rugged coastlines, beautiful sandy beaches, and a verdant hinterland. Expect breathtaking panoramic views from dramatic clifftops like Cap Fréhel, and serene rides through the countryside, often with glimpses of the blue-green waters the region is famous for.
Absolutely. Many routes offer access to significant landmarks. You can cycle past the ruins of Guildo Castle, or enjoy views of the impressive 14th-century Fort La Latte. The Cap Fréhel Lighthouse is another iconic landmark offering expansive coastal vistas, often accessible via sections of the Vélomaritime.
While most routes are moderate, some sections and longer loops offer a good challenge. For instance, the route "By bike from Saint-Cast-Le Guildo to Cap Fréhel" is a challenging 43 km ride with a 365m elevation gain, taking you along small roads towards the Cap Fréhel peninsula. The View of Saint-Cast Marina – View of the Bay loop from Saint-Cast-le-Guildo is a longer moderate option at over 94 km with 652m of elevation gain.
Yes, many of the no-traffic road cycling routes around Saint-Cast-Le-Guildo are designed as circular loops, allowing you to start and end at the same point. Examples include the Guildo Castle – Pointe du Chevet loop and the View of the Bay – Château de la Hunaudaye loop.
The area is highly rated by the komoot community, with an average score of 4.18 stars. Reviewers often praise the stunning coastal views, the tranquility of the car-free paths, and the diverse landscapes that make every ride unique. The well-maintained routes and the blend of natural beauty with historical sites are frequently highlighted.
The region is rich in scenic viewpoints. The clifftops of Cap Fréhel offer dramatic panoramic views. You can also find excellent vistas from Pointe de la Garde and Pointe de Saint-Cast. The Marais des Salines Wooden Bridge provides unique views of the Plurien lagoon, and the Trail between Cap Fréhel and Fort La Latte offers spectacular cliffside perspectives.
While specific public transport connections directly to all trailheads can vary, Saint-Cast-Le-Guildo is a well-known destination. It's advisable to check local bus services or regional transport options that connect to the main towns and villages where many routes begin. Some routes, like the former railway line towards Matignon, are easily accessible from local population centers.
Yes, parking is generally available in and around Saint-Cast-Le-Guildo, particularly in the main town areas and near popular beaches or attractions. Many of the routes start from accessible points where public parking is provided, allowing you to easily unload your bike and begin your ride.
The spring and autumn months typically offer the most pleasant conditions for cycling, with milder temperatures and fewer crowds. Summer is also popular, but can be busier, especially along the coast. The Emerald Coast's weather can be variable, so it's always a good idea to check the forecast before heading out.
Yes, the region features routes like the "Port to Port" Connection, which links the port of Guildo on the Arguenon estuary with Port d'Armor, winding through the local countryside. Additionally, sections of the longer Vélomaritime cycling path are integrated into routes around Cap Fréhel, offering extensive coastal exploration.


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