Routes

Planner

Features

Updates

App

Login or Signup

Get the App

Login or Signup

Routes
Bike touring routes & trails
France
Brittany
Dinan
Saint-Cast-Le-Guildo

View of the Plurien lagoon – Côtière Footbridge loop from Saint-Cast-le-Guildo

Routes
Bike touring routes & trails
France
Brittany
Dinan
Saint-Cast-Le-Guildo

View of the Plurien lagoon – Côtière Footbridge loop from Saint-Cast-le-Guildo

Hard

4.8

(36)

248

riders

View of the Plurien lagoon – Côtière Footbridge loop from Saint-Cast-le-Guildo

03:29

52.4km

480m

Cycling

Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: January 24, 2026

Download GPX

Save

Move start point

Edit route

Navigate

Send to Phone

Tips

Includes a segment in which cycling is not permitted

You'll need to dismount and push your bike.

After 12.4 km for 100 m

Waypoints

A

Start point

Bus stop

Get Directions

1

13.6 km

Baie de la Fresnaye

Highlight • Beach

Located in the east of the Côtes d'Armor, on the Emerald Coast, the Bay of La Fresnaye is a foreshore of approximately 900 ha, favored for shellfish farming and in …

Translated by Google •

Tip by

2

14.0 km

Port Nieux

Highlight • Beach

There is no spa here, but nature, the evocation of the tragic events of the Second World War, mud and birds. Further on, the serene castle beach accessible by the …

Translated by Google •

Tip by

3

20.6 km

4

20.7 km

Superb bike path

Highlight • Other

practicable, especially avoid the road

Translated by Google •

Tip by

5

22.4 km

Les Grèves d'en Bas Beach

Highlight • Beach

A lovely wide sandy beach just off the main road on the way to the cape.

Tip by

6

23.9 km

Forêt communale de Fréhel

Forest

7

30.6 km

View of the Plurien lagoon

Highlight • Viewpoint

View of the Plurien lagoon, a marsh that lives to the rhythm of the tides and is home to lush vegetation.

Translated by Google •

Tip by

8

31.3 km

The Marais Bridge is a reinforced concrete bridge built at the beginning of the 20th century for the Yffignac-Matignon railway line of the Petit Train des Côtes du Nord. It …

Translated by Google •

Tip by

9

31.5 km

Côtière Footbridge

Highlight • Bridge

The longest footbridge in Côtes d'Armor crosses the Sables-d'Or-les-pins marsh. It is an old railway bridge, restored in 2013 to facilitate the passage of hikers and cyclists.

Translated by Google •

Tip by

B

52.4 km

End point

Bus stop

Way Types & Surfaces

Way Types

24.5 km

12.5 km

5.75 km

3.86 km

3.31 km

2.59 km

Surfaces

23.0 km

20.2 km

5.77 km

3.44 km

109 m

Sign up to see more specific route details

Sign up for free

Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (80 m)

Lowest point (0 m)

Sign up to see more specific route details

Sign up for free

Weather

Powered by Foreca

Thursday 5 March

12°C

10°C

92 %

Additional weather tips

Max wind speed: 22.0 km/h

to get more detailed weather forecasts along your route

Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

Loading

Nearby routes

Moderate

4.3

395

La Vélomaritime — loop between Saint-Malo and Cancale

02:20h

38.3km

230m

Explore
RoutesRoute plannerFeaturesHikesMTB TrailsRoad cycling routesBikepacking
Download the app
Follow Us on Socials

© komoot GmbH

Privacy Policy