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The Old Bridge of Loyat – Josselin Castle loop from Loyat

The Old Bridge of Loyat – Josselin Castle loop from Loyat

Moderate

4.0

(3)

riders

The Old Bridge of Loyat – Josselin Castle loop from Loyat

04:00

59.8km

450m

Gravel riding

Moderate gravel ride. 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 20, 2026

Waypoints

Start point

Bus stop

Get Directions

526 m

The Old Bridge of Loyat

Highlight • Bridge

1.48 km

Forêt départementale des Beaux De Caulnes

Forest

2.24 km

Wooden boardwalk on the shore of Lac au Duc

Highlight • Trail

7.10 km

Lac au Duc Water Sports Center

Highlight • Other

Nautical base equipped with activities

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34.7 km

Château de Josselin seen from the Sainte-Croix bridge

Highlight • Castle

Erected at the beginning of the 11th century, the Château de Josselin was once just a simple wooden building. Rebuilt and extended over the centuries, it was modernized by the …

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34.9 km

Josselin Castle

Highlight • Religious Site

The castle's imposing towers are reflected in the River Oust. Owned by the Rohan family, one of the oldest families in Brittany, it is the symbol of this pretty town. …

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35.1 km

Lock-keeper's house

Highlight • Other

Here you will find a lodge, a bicycle repair area and as a bonus a tap to fill your water bottles (at the back of the building).

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35.3 km

Blick auf Josselin von Süden her

Highlight • Other

Josselin and its castle look very impressive from afar.
A beautiful sight!

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53.0 km

Lac au Duc

Highlight • Lake

Created by monks in the 12th century, Lac au Duc is the largest of Brittany's inland lakes. Its 250 hectares extend between Ploërmel, Taupont and Loyat.

Measuring approximately 5.5 km …

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59.8 km

End point

Bus stop

Way Types & Surfaces

Way Types

24.6 km

20.9 km

7.99 km

3.65 km

2.70 km

Surfaces

26.6 km

25.6 km

7.33 km

272 m

< 100 m

Elevation

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

Highest point (90 m)

Lowest point (20 m)

Weather

Sunday 12 July

30°C

19°C

15 %

Additional weather tips

Max wind speed: 8.0 km/h

to get more detailed weather forecasts along your route

Comments

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The Old Bridge of Loyat – Josselin Castle loop from Loyat

The Old Bridge of Loyat

Wooden boardwalk on the shore of Lac au Duc

Lac au Duc Water Sports Center

Château de Josselin seen from the Sainte-Croix bridge

Josselin Castle

Lock-keeper's house

Blick auf Josselin von Süden her

Lac au Duc

Nearby routes

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