4.3
(277)
7,056
riders
581
rides
Road cycling around Réserve naturelle nationale de la baie de Saint-Brieuc offers diverse landscapes. The region features a coastline with cliffs, extensive mudflats, and salt marshes, alongside inland areas with rivers. The terrain includes both flat sections along the shore and gentle ascents into the slightly elevated hinterland, with altitudes ranging from 0 to 173 meters. The bay is known for its significant tidal range, which transforms the coastal scenery.
Last updated: July 13, 2026
12
riders
35.9km
01:40
300m
300m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
8
riders
22.7km
01:07
290m
290m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.

Sign up for free
3
riders
18.3km
00:53
230m
230m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
6
riders
37.1km
01:42
290m
290m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
9
riders
56.2km
02:37
480m
480m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
Get access to more routes and recommendations from other explorers.
Sign up for free
Already have an account?
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Start today with a free account
Your next adventure awaits.
Login or Signup
Popular around Réserve naturelle nationale de la baie de Saint-Brieuc
The Customs Officers' Path – GR 34 between Paimpol and Erquy
Cycling around Réserve naturelle nationale de la baie de Saint-Brieuc
Hiking around Réserve naturelle nationale de la baie de Saint-Brieuc
MTB Trails around Réserve naturelle nationale de la baie de Saint-Brieuc
Running Trails around Réserve naturelle nationale de la baie de Saint-Brieuc
Gravel biking around Réserve naturelle nationale de la baie de Saint-Brieuc
From 1905 to 1948, the train made a stop there between Saint-Brieuc and Moncontour. The inhabitants of the Grèves used it frequently to get around and transport goods, particularly bricks produced by the nearby factory. It was called the "Petit train des Côtes-du-Nord", the former name of the department, because there was only 1 m spacing between its rails compared to 1.435 m on a normal track.
0
0
Small historic chapel
0
0
worth dwelling on
0
0
The Saint-Gobrien Church is one of the few Romanesque buildings in Brittany. Inside, you'll discover over 400 square meters of ancient frescoes, dating from the 12th to the 17th century. A stunning visit, combining spirituality and painted heritage.
0
0
Practical to avoid the difference in height
0
0
Since the cod fishing campaigns in Newfoundland, the Légué has experienced industrialization and then pleasure boating. The port can accommodate boats over 1.5 km, from the stone bridge to the swing bridge. The quays now developed invite you to take a stroll. Photo credit: Emmanuel Berthier
0
0
With the patronage of "John the Baptist", this parish has chosen a saint who is considered a forerunner of Jesus Christ. In Christian theology, he is the voice of the voice in the desert prophesied in the Old Testament book of Isaiah: "A voice calls out: In the desert prepare the way for the Lord, make straight in the desert a highway for our God!" (Luther Bible). John is the son of Zechariah and Elizabeth, who was visited by the Mother of God Mary when she learned from the Archangel Gabriel that she herself was to give birth to Jesus Christ, and her - until then childless - relative was still pregnant in old age. The feast day of Saint Jean Baptist in the calendar of saints is June 24th.
2
0
The Haven van Légué is located in Saint-Brieuc, in the Côtes-d’Armor region of Brittany, France. It’s situated on the right bank of the mouth of the Gouët, west of the city. The marina is adjacent to a commercial port and has 250 berths, including a score reserved for visitors to which a pontoon is dedicated.
5
0
There are over 570 road cycling routes in Réserve naturelle nationale de la baie de Saint-Brieuc, catering to various skill levels and preferences. You'll find a wide selection of paths to explore the diverse landscapes of the bay.
The region offers a mix of terrain. You can expect coastal paths with stunning views, sections through river valleys like the Gouët, and routes that traverse varied natural habitats including dunes and salt marshes. While mostly asphalted, some sections might be unpaved, offering a diverse cycling experience.
Yes, the area features numerous easy road cycling routes perfect for beginners or families. For example, the Boutdeville Park loop from Langueux is an easy 35.6 km path that explores coastal and park scenery. There are 87 easy routes in total.
Many routes offer spectacular views and pass by notable attractions. You can cycle past the La Grève des Courses, enjoy the panoramic Pointe du Grouin Viewpoint, or explore Boutdeville Park. The region's coastline and diverse habitats provide constant visual interest.
Yes, many road cycling routes in the area are circular, allowing you to start and end at the same point. A popular moderate option is the Légué Harbor, Saint-Brieuc – Douvenant Viaduct loop from Hillion, which offers coastal views and passes the Douvenant Viaduct.
The Réserve naturelle nationale de la baie de Saint-Brieuc is enjoyable for road cycling throughout much of the year. Spring and autumn are particularly pleasant, offering mild temperatures and the chance to observe migratory birds. Summer is also popular, though it can be busier.
Absolutely. For those seeking a challenge, there are 103 difficult road cycling routes available. These routes often feature more significant elevation changes and longer distances, providing a rewarding experience for experienced cyclists.
The area is highly rated by the komoot community, with an average score of 4.3 stars from over 200 reviews. Cyclists often praise the diverse landscapes, from stunning coastlines to tranquil river valleys, and the well-maintained paths that make for an enjoyable ride.
Yes, the region is part of broader cycling networks, including a 'greenway cycling route' and the 'Route des baies à bicyclette.' These routes are specifically designed for cyclists and allow riders to discover the ever-changing coastal scenery of the bay.
For longer rides, consider routes like the Port of Dahouët – Saint-Pabu Beach loop from Morieux, which covers over 42 km and offers a moderate challenge. These routes allow for a more extensive exploration of the bay's diverse landscapes.
Yes, you can find routes that venture inland along the Gouët river. The Gouët Viaduct – House with two gatekeepers loop from Yffiniac is a popular trail that leads through the area around the Gouët Viaduct, showcasing the river's distinctive granite boulders.
Many road cycling routes in the area start from towns and villages around the bay, such as Hillion, Langueux, or Yffiniac, where public parking is generally available. It's advisable to check specific starting points for parking options when planning your route.


Browse the best Road cycling routes in other regions.