Routes

Planner

Features

Updates

App

Get the App

Routes

Mountain biking trails

View of Lac au Duc – Dukes' Lake loop from Taupont

Routes

Mountain biking trails

View of Lac au Duc – Dukes' Lake loop from Taupont

Easy

4.4

(7)

riders

View of Lac au Duc – Dukes' Lake loop from Taupont

01:01

16.4km

100m

Mountain biking

Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: April 21, 2026

Waypoints

Start point

Bus stop

Get Directions

6.33 km

Wooden boardwalk on the shore of Lac au Duc

Highlight • Trail

6.62 km

Birdwatching Platform

Highlight • Structure

6.82 km

GR 37 Along Lac au Duc

Highlight • Trail

8.95 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

13.7 km

Dukes' Lake

Highlight • Other

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

Translated by Google •

Tip by

14.0 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 …

Translated by Google •

Tip by

16.4 km

End point

Bus stop

Way Types & Surfaces

Way Types

6.21 km

4.48 km

3.90 km

971 m

785 m

Surfaces

8.12 km

3.27 km

2.93 km

1.42 km

396 m

204 m

Elevation

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

Highest point (80 m)

Lowest point (30 m)

Weather

Tuesday 12 May

14°C

7°C

42 %

Additional weather tips

Max wind speed: 26.0 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.

Navigate

Send to Phone

Save

Edit route

Download GPX

Move start point

Embed on a website

Report an Issue

Nearby routes

Moderate

4.0

118

Green Valley loop from Cruguel

02:58h

39.9km

300m

Moderate

4.8

Rumigny: fun trail – Rumigny Rock loop from Beignon

02:31h

31.8km

390m

Moderate

5.0

115

Historic centre of Malestroit – Malestroit Lock loop from Malestroit

03:49h

52.8km

540m

Moderate

3.5

Lizio botanical trail (south) – Green Valley loop from Lizio

03:31h

44.4km

400m

Moderate

4.4

Château de Trédion – Coëby Menhirs loop from Trédion

03:47h

49.9km

470m

Easy

4.4

View of Lac au Duc – Dukes' Lake loop from Taupont

01:01h

16.4km

100m

Easy

4.6

View of Paimpont Abbey – Abbey Pond loop from Paimpont

01:42h

26.8km

160m

Moderate

Château Lafayette – Allée couverte de Trélan loop from Val d'Oust

02:36h

37.6km

370m

Moderate

4.6

117

Rumigny: fun trail – Rumigny Rock loop from Plélan-le-Grand

03:53h

48.5km

430m

Moderate

4.9

Dolmen of the Sprites – Rochefort-en-Terre loop from Rochefort-en-Terre

02:17h

29.3km

370m

Moderate

4.5

114

Saint-Pierre Church – Green Valley loop from Sérent

02:30h

33.1km

280m

Easy

4.6

Fountain of Youth – Comper Pond and Stream loop from Concoret

01:38h

26.0km

150m

View of Lac au Duc – Dukes' Lake loop from Taupont

Wooden boardwalk on the shore of Lac au Duc

Birdwatching Platform

GR 37 Along Lac au Duc

View of Lac au Duc

Dukes' Lake

Lac au Duc

Nearby routes

Sign up or log in to keep exploring this route

We value your privacy ⛰️

We value your privacy ⛰️