Routes

Planner

Features

Updates

App

Get the App

Routes

Mountain biking trails

Creek Downhill/mountain – Mabille Valley Lake loop from Cordemais

Routes

Mountain biking trails

Creek Downhill/mountain – Mabille Valley Lake loop from Cordemais

Moderate

4.2

(10)

riders

Creek Downhill/mountain – Mabille Valley Lake loop from Cordemais

02:49

33.3km

450m

Mountain biking

Moderate mountain bike ride. Good fitness required. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: June 22, 2026

Tips

Includes a segment in which cycling is not permitted

After 15.1 km for 384 m

Waypoints

Start point

Train Station

Get Directions

7.57 km

Creek Downhill/mountain

Highlight • Other

its refreshed ☺️🤙🏼

Translated by Google •

Tip by

12.2 km

Lac de la Vallée Mabille, more commonly known as Lac de Savenay, is a beautiful body of water located at the eastern entrance to the town of Savenay. Artificial, the lake hosts many activities on its shores: a swimming pool, a campsite, a leisure park, a golf course and a hotel-restaurant.

Very famous among the locals, this little green setting is also a delight for long-distance hikers. Indeed, the iconic GR 3 meanders along its banks.

Translated by Google •

Tip by

14.8 km

View of the Countryside

Highlight • Viewpoint

18.4 km

Mabille Valley Lake

Highlight • Other

The Lac de la Vallée Mabille, or Lac de Savenay, is a beautiful artificial reservoir that is worth a detour. By bike, you can easily go around the southern part (south of the road) by a wide and well-maintained wooded path. On the other hand, the northern part, wilder and quite rugged, is more for hiking than cycling. Crossing at the dam can be done using a footbridge.

Translated by Google •

Tip by

18.5 km

Lac de Savenay

Highlight • Lake

This lake is otherwise called the Mabille valley lake. It is an artificial lake.

Access to the leisure center is free. The activities offered here are: picnic on the bank, play areas for the youngest, fishing.

Translated by Google •

Tip by

22.8 km

Pâquelais Mill

Highlight • Other

Built around 1545, the Moulin de la Pâquelais is a remarkable building located to the east of Savenay. After a restoration in 1991, the mill became functional again. It has been listed as a historic monument since 1996.

Translated by Google •

Tip by

33.3 km

End point

Train Station

Way Types & Surfaces

Way Types

16.5 km

8.63 km

6.48 km

1.34 km

257 m

159 m

Surfaces

21.0 km

4.94 km

3.05 km

2.41 km

1.39 km

594 m

Elevation

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

Highest point (70 m)

Lowest point (0 m)

Weather

Today

Tuesday 23 June

42°C

23°C

0 %

Additional weather tips

Max wind speed: 9.0 km/h

to get more detailed weather forecasts along your route

Comments

Want to know more?

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

Report restricted access

Nearby routes

Moderate

4.4

279

Mabille Valley Lake – Creek Downhill/mountain loop from Savenay

03:09h

39.3km

400m

Moderate

4.5

162

Pont Général-de-la-Motte-Rouge – Triple Bumps Along the Cens loop from Saint-Sébastien Pas Enchantés

02:36h

38.7km

270m

Moderate

4.1

249

Mabille Valley Lake – Creek Downhill/mountain loop from Savenay

04:37h

60.8km

550m

Moderate

4.6

138

La Chézine – Triple Bumps Along the Cens loop from Sautron

02:08h

31.9km

210m

Moderate

4.1

105

Saint-Rachoux footbridge – Le Martipontain - Ferry loop from Les Sorinières

04:25h

69.1km

190m

Moderate

4.5

162

Cale de Haute Île – La Montagne viewpoint loop from Rezé - Pont-Rousseau

03:42h

56.6km

260m

Moderate

4.6

Beautiful tree – Triple Bumps Along the Cens loop from Babinière

02:46h

36.1km

350m

Moderate

4.8

231

Valley Pond – Chapel of the Holy Sites loop from Grand Sœuvre

03:42h

48.1km

530m

Moderate

4.5

137

Triple Bumps Along the Cens – Wooden bridge over the Cens loop from Babinière

03:49h

52.9km

500m

Moderate

4.6

166

Mauves-sur-Loire Bridge – Île Clémentine loop from Nantes

02:10h

40.2km

60m

Moderate

4.4

152

Chapel of St Second – Menhir du Bois Hoël loop from Pontchâteau

02:30h

38.6km

150m

Moderate

4.6

132

Val Manteau descent – Tunnel Under the Road loop from Sainte-Luce-sur-Loire

03:27h

46.8km

510m

Creek Downhill/mountain – Mabille Valley Lake loop from Cordemais

GR3 to Lac de Savenay

Creek Downhill/mountain

Far west

Mabille Valley Lake

View of the Countryside

Mabille Valley Lake

Lac de Savenay

Pâquelais Mill

Nearby routes

Sign up or log in to keep exploring this route

We value your privacy ⛰️

We value your privacy ⛰️