Looking for the best mountain biking routes around Lac De Grand Lieu? Then browse our collection of mtb rides around this beautiful lake around Nantes below — and discover more of on your next visit.

Last updated: October 5, 2025

4.6

(18)

riders

1. Saint-Rachoux footbridge – Port Lavigne Sluice loop from Saint-Aignan-Grandlieu

43.2km

02:58

240m

Intermediate mountain bike ride. Good fitness required. Suitable for all skill levels.

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Intermediate

4.0

(26)

riders

2. Le Martipontain - Ferry – Saint-Rachoux footbridge loop from Port-Saint-Père - Saint-Mars

65.2km

04:20

180m

Intermediate mountain bike ride. Good fitness required. Suitable for all skill levels.

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Intermediate

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3.6

(5)

riders

3. Saint-Rachoux footbridge – Pleasant little pond loop from Bouaye

22.0km

01:18

40m

Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.

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Easy

4.2

(9)

riders

4. Forest trail loop from Saint-Lumine-de-Coutais

25.9km

01:54

90m

Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.

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Easy

4.0

(2)

riders

5. View of La Cheneau – Le Port Hamoneau loop from Port-Saint-Père - Saint-Mars

38.0km

02:44

210m

Intermediate mountain bike ride. Good fitness required. Suitable for all skill levels.

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Intermediate

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Browse the best MTB trails in other regions.

Saint-Sébastien-Sur-Loire Rezé Saint-Herblain Vertou Le Temple-De-Bretagne La Montagne Gorges Indre Saint-Hilaire-De-Clisson Gétigné Vieillevigne Orvault Saint-Aignan-Grandlieu Basse-Goulaine Couëron La Chapelle-Sur-Erdre Les Sorinières Réserve naturelle du lac de Grand-Lieu Vigneux-De-Bretagne Sainte-Luce-Sur-Loire Divatte-Sur-Loire Haute-Goulaine La Chapelle-Heulin Le Pallet Remouillé Clisson Saint-Julien-De-Concelles Saint-Léger-Les-Vignes Le Loroux-Bottereau Sainte-Pazanne Le Pellerin Saint-Philbert-De-Grand-Lieu Saint-Lumine-De-Coutais Saint-Étienne-De-Mer-Morte Sautron Brains Saint-Lumine-De-Clisson Mouzillon Grandchamp-Des-Fontaines Aigrefeuille-Sur-Maine Cordemais Saint-Étienne-De-Montluc Machecoul-Saint-Même La Marne Port-Saint-Père Bouguenais Saint-Jean-De-Boiseau Forêt De Machecoul Vallet La Haie-Fouassière Paulx Saint-Colomban Montbert La Chevrolière Touvois Corcoué-Sur-Logne La Planche La Regrippière Thouaré-Sur-Loire Saint-Mars-De-Coutais Bouaye Carquefou Rouans Cheix-En-Retz La Remaudière Monnières Château-Thébaud Mauves-Sur-Loire Geneston Saint-Fiacre-Sur-Maine Treillières Boussay La Limouzinière Maisdon-Sur-Sèvre Legé Pont-Saint-Martin Vue Le Bignon Sucé-Sur-Erdre La Boissière-Du-Doré Le Landreau

The best MTB trails around Lac De Grand Lieu

1. Saint-Rachoux footbridge – Port Lavigne Sluice loop from Saint-Aignan-Grandlieu

2. Le Martipontain - Ferry – Saint-Rachoux footbridge loop from Port-Saint-Père - Saint-Mars

3. Saint-Rachoux footbridge – Pleasant little pond loop from Bouaye

4. Forest trail loop from Saint-Lumine-de-Coutais

5. View of La Cheneau – Le Port Hamoneau loop from Port-Saint-Père - Saint-Mars

Most popular routes around Lac De Grand Lieu

Most popular attractions around Lac De Grand Lieu

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