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France
Brittany
Dinan
Saint-Cast-Le-Guildo

Coast at Fort La Latte – Côtière Footbridge loop from Saint-Cast-le-Guildo

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

Coast at Fort La Latte – Côtière Footbridge loop from Saint-Cast-le-Guildo

Hard

4.9

(23)

169

riders

Coast at Fort La Latte – Côtière Footbridge loop from Saint-Cast-le-Guildo

03:31

54.4km

560m

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: June 22, 2026

Tips

Temporary access restrictions

Includes segments with temporary access restrictions.

After 21.1 km for 445 m

Customers only

Waypoints

A

Start point

Bus stop

Get Directions

1

8.71 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 particular the cultivation of mussels and oysters. Its hydrographic perimeter is part of that of the SAGE Arguenon bay of Fresnaye, representing 20% of the surface of the latter. A flat and semi-enclosed bay, its relatively clear waters are a key factor facilitating the proliferation of green algae. Ulva type Ulva and other opportunistic algae such as Pylaiella littoralis are present and synonymous with the high trophic level of the bay.

Translated by Google •

Tip by

9.05 km

Beach

Beach

3

13.8 km

Coast at Fort La Latte

Highlight (Segment) • Other

The coast at Fort La Latte is a walk that starts from Cap Fréhel and follows the coastal path (GR34) to Fort La Latte, a medieval fortress located on a rocky outcrop facing the sea. 6 km round trip, which offers magnificent views of the pink sandstone cliffs, the emerald sea, the flowered moor and the ornithological reserve of Cap Fréhel. Fort La Latte is a historic monument dating from the 14th century and has served as the setting for several swashbuckling films. It can be visited from March to November and allows you to admire the panorama of the Emerald Coast, Cap Fréhel and the island of Bréhat.

Translated by Google •

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4

17.4 km

The Cap Fréhel Heaths

Highlight • Other

Those flowers are very distinctive indeed!!!

Translated by Google •

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5

18.0 km

Superb bike path

Highlight • Other

practicable, especially avoid the road

Translated by Google •

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6

19.7 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

21.1 km

Forêt communale de Fréhel

Forest

8

27.3 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.

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9

28.0 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 was designed by the architect Louis Harel de la Noë and is part of a series of works which have made it possible to develop tourism in the department. The bridge has been recently restored and hosts the greenway and the Euro Vélo 4.

The bridge offers a view of the Plurien lagoon, a marsh that lives to the rhythm of the tides and is home to lush vegetation. It is an ideal place for walking and observing nature. The GR®34 also passes over the bridge and leads to fine sandy beaches and pink sandstone cliffs.

Translated by Google •

Tip by

10

28.3 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 •

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B

54.4 km

End point

Bus stop

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Way Types & Surfaces

Way Types

22.1 km

14.2 km

9.09 km

3.71 km

3.52 km

1.81 km

Surfaces

39.7 km

8.95 km

3.20 km

2.48 km

< 100 m

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Elevation

Elevation

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Highest point (80 m)

Lowest point (0 m)

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Weather

Powered by Foreca

Wednesday 8 July

29°C

15°C

0 %

Additional weather tips

Max wind speed: 17.0 km/h

to get more detailed weather forecasts along your route

Comments

June 30, 2025,Activité
Cool outing along the pretty coast between Cap Frehel and Erquy.

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