View of Lac au Duc – Lake au Duc loop from Mauron

Routes

Mountain biking trails

View of Lac au Duc – Lake au Duc loop from Mauron

Moderate

5.0

(1)

riders

View of Lac au Duc – Lake au Duc loop from Mauron

02:11

40.8km

190m

Mountain biking

Moderate mountain bike ride. Good fitness required. Suitable for all skill levels. The starting point of the route is right next to a parking lot.

Last updated: September 24, 2026

Waypoints

Start point

Parking

Get Directions

14.2 km

The Old Bridge of Loyat

Highlight • Bridge

15.9 km

View of Lac au Duc

Highlight • Lake

It is one of the largest lakes in Brittany with a length of 5.5 kilometers and a width of between 500 and 900 meters depending on the location. Lake Ploërmel …

Translated by Google •

Tip by

19.6 km

Golf de Ploërmel

Highlight • Structure

20.3 km

Dukes' Lake

Highlight • Other

perfect stopover for hikers at the campsite with swimming in the lake.

Translated by Google •

Tip by

20.6 km

Lake au Duc

Highlight • Lake

Picnic tables available

Translated by Google •

Tip by

31.1 km

Old quarry

Highlight • Other

40.8 km

End point

Parking

Way Types & Surfaces

Way Types

38.8 km

1.43 km

426 m

126 m

122 m

Surfaces

37.9 km

1.58 km

926 m

305 m

126 m

Elevation

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

Weather

Saturday 17 October

15°C

6°C

-- %

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Comments

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View of Lac au Duc – Lake au Duc loop from Mauron

The Old Bridge of Loyat

View of Lac au Duc

Golf de Ploërmel

Dukes' Lake

Lake au Duc

Old quarry

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