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Lake au Duc – Lac au Duc loop from Saint-Abraham

Lake au Duc – Lac au Duc loop from Saint-Abraham

Moderate

riders

Lake au Duc – Lac au Duc loop from Saint-Abraham

02:55

62.7km

580m

Road cycling

Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride. The starting point of the route is accessible with public transport.

Last updated: June 11, 2026

Tips

Cycling is not permitted along parts of this route

After 17.4 km for 62 m

After 49.6 km for 155 m

Waypoints

Start point

Bus stop

Get Directions

3.23 km

Nantes–Brest Canal - Oust Quay

Highlight • Other

Domaine du Roc campsite

Translated by Google •

Tip by

3.28 km

Le Roc-Saint-André

Highlight • Settlement

Quaint village with an ancient church on a hill overlooking a bend in the river & Canal de Nantes à Brest.

Tip by

15.6 km

Saint-Armel Church, Ploërmel

Highlight • Religious Site

17.5 km

Lake au Duc

Highlight • Lake

Picnic tables available

Translated by Google •

Tip by

18.5 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 …

Translated by Google •

Tip by

49.7 km

Column of the Thirty

Highlight • Historical Site

Today, on the battlefield, at a place called "La Pyramide", sits a huge granite obelisk 13 meters high. The "Column of Thirty" is made up of thirty granite stones, each …

Translated by Google •

Tip by

62.7 km

End point

Bus stop

Way Types & Surfaces

Way Types

58.4 km

2.98 km

747 m

591 m

< 100 m

Surfaces

58.4 km

3.05 km

797 m

199 m

184 m

107 m

Elevation

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

Highest point (110 m)

Lowest point (20 m)

Weather

Monday 6 July

37°C

13°C

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Lake au Duc – Lac au Duc loop from Saint-Abraham

Nantes–Brest Canal - Oust Quay

Le Roc-Saint-André

Saint-Armel Church, Ploërmel

Lake au Duc

Lac au Duc

Column of the Thirty

Nearby routes

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