Routes

Planner

Features

Updates

App

Login or Signup

Get the App

Login or Signup

Login or Signup

Routes
MTB trails
France
Pays de la Loire
Nantes

Saint-Mars-De-Coutais

The best MTB trails around Saint-Mars-De-Coutais

4.5

(362)

1,232

riders

133

rides

Mountain bike trails around Saint-Mars-De-Coutais are characterized by a relatively flat landscape, often featuring paths near the Lac de Grand-Lieu and along river banks. The terrain frequently includes gravel paths winding through local forests and open countryside. Elevation gains are generally modest, making the region suitable for various skill levels. This area provides a mix of natural scenery and agricultural views for mountain biking.

Best mountain bike trails around Saint-Mars-De-Coutais

  • The most popular mountain bike trail is South of Lac…

Last updated: May 6, 2026

4.0

(26)

95

riders

#1.

South of Lac de Grand-Lieu – Saint-Rachoux footbridge loop from Port-Saint-Père - Saint-Mars

67.5km

04:32

190m

190m

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

Navigate with device

Send to Phone

Save

Moderate

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

Moderate
guide_signup
Let us show you the way with the komoot mobile app
With a free komoot account, you can easily find, customize, and navigate endless outdoor adventures.

Sign up for free

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

Easy

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

Easy

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

Moderate
Sign up for free to see 129 more rides around Saint-Mars-De-Coutais.

Get access to more routes and recommendations from other explorers.

Sign up for free

Already have an account?

Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

Start today with a free account

Your next adventure awaits.

Login or Signup

Popular around Saint-Mars-De-Coutais

Hiking around Saint-Mars-De-Coutais

Cycling around Saint-Mars-De-Coutais

Road Cycling Routes around Saint-Mars-De-Coutais

Running Trails around Saint-Mars-De-Coutais

Gravel biking around Saint-Mars-De-Coutais

Tips from the Community

Damien Robic
August 26, 2025, Port Lavigne Boatyard and Fishing Huts

Passable on gravel, a little sandy in some places.

Translated by Google

0

0

Not accessible depending on the tides

Translated by Google

0

0

Beautiful panorama from this spot, we can see the expanse of the lake as well as Nantes in the background

Translated by Google

0

0

Not bad

Translated by Google

0

0

top

0

0

some fairly technical but very fun passages 👍🤩

Translated by Google

0

0

It's quiet and it rolls well Perfect for a quiet ride

Translated by Google

0

0

The view of Nantes is great, but the vegetation is a bit dense, my arms will remember it.

Translated by Google

0

0

Frequently Asked Questions

How many mountain bike trails are available around Saint-Mars-De-Coutais?

There are over 130 mountain bike trails around Saint-Mars-De-Coutais listed on komoot, offering a wide range of options for different skill levels.

What kind of terrain can I expect on mountain bike trails in Saint-Mars-De-Coutais?

The trails are characterized by a relatively flat landscape, often featuring paths near the Lac de Grand-Lieu and along river banks. You'll frequently encounter gravel paths winding through local forests and open countryside, with modest elevation gains.

Are there easy mountain bike trails suitable for beginners in Saint-Mars-De-Coutais?

Yes, Saint-Mars-De-Coutais offers 57 easy mountain bike trails. A good option for beginners is the Gravel Path in the Forest loop from Saint-Lumine-de-Coutais, which is 15.8 miles (25.4 km) long and leads through local woodlands.

Are there any challenging mountain bike trails for advanced riders?

While the region is generally flat, there are 8 trails classified as difficult. These routes may feature longer distances or more varied surfaces to provide a greater challenge for experienced riders.

What are the typical lengths and durations of mountain bike trails in this area?

Trail lengths vary significantly. For example, the South of Lac de Grand-Lieu – Saint-Rachoux footbridge loop from Port-Saint-Père - Saint-Mars is 42.0 miles (67.5 km) and takes around 4 hours 31 minutes, while the View of La Cheneau – Le Port Hamoneau loop from Port-Saint-Père - Saint-Mars is 42.4 km and typically takes about 3 hours.

Are there family-friendly mountain bike trails in Saint-Mars-De-Coutais?

Given the generally flat terrain and numerous easy routes, many trails are suitable for families. Look for the 'easy' difficulty rating on komoot tours, such as the Le Port Hamoneau – View of La Cheneau loop from Bouaye, which is 25.4 km long and has modest elevation changes.

What can I see along the mountain bike trails around Saint-Mars-De-Coutais?

Many routes offer scenic views of the Lac de Grand-Lieu and follow river banks. You can also explore nearby attractions such as the Lake Grand-Lieu, Pierre Aiguë site, or the Etang de Roche Ballue. Some trails also pass through local woodlands.

Are there any loop mountain bike trails in the area?

Yes, the majority of mountain bike trails around Saint-Mars-De-Coutais are designed as loops, allowing you to start and finish at the same point. Examples include the Gravel Path in the Forest – Banks of the Tenu loop from Machecoul-Saint-Même.

What do other mountain bikers enjoy most about the trails in Saint-Mars-De-Coutais?

The area is highly rated by the komoot community, with an average score of 4.4 stars from over 400 reviews. Reviewers often praise the peaceful natural scenery, the extensive views around Lac de Grand-Lieu, and the variety of paths through forests and along rivers.

What is the best time of year for mountain biking in Saint-Mars-De-Coutais?

Given the relatively flat terrain, mountain biking is enjoyable for much of the year. Spring and autumn offer pleasant temperatures and vibrant scenery. Summer can be warm, but the trails near water bodies or through forests provide some shade. Winter conditions are generally mild, but always check local weather forecasts.

Are there places to stop for refreshments or cafes near the trails?

While specific cafes aren't listed directly on the trails, many routes start or pass near towns and villages like Saint-Mars-De-Coutais, Port-Saint-Père, or Machecoul-Saint-Même, where you can typically find local amenities, including cafes and restaurants.

Most popular routes around Saint-Mars-De-Coutais

Hiking around Saint-Mars-De-Coutais

Most popular attractions around Saint-Mars-De-Coutais

Places to see

Store rating

Get inspired with the komoot mobile app

With a free komoot account, you can easily find, customize, and navigate endless outdoor adventures.

or

Join komoot Now

Store rating

Explore more

Browse the best MTB trails in other regions.

Saint-Sébastien-Sur-LoireLa Chapelle-Sur-ErdreVertouRezéBasse-GoulaineSautronSaint-Hilaire-De-ClissonSaint-Julien-De-ConcellesCouëronSainte-Luce-Sur-LoireBouguenaisGétignéVigneux-De-BretagneThouaré-Sur-LoireLe Temple-De-BretagneGorgesSaint-HerblainLac De Grand LieuSainte-PazanneSaint-Lumine-De-CoutaisOrvaultAigrefeuille-Sur-MaineMauves-Sur-LoireLa Chapelle-HeulinClissonSaint-Aignan-GrandlieuIndreRéserve naturelle du lac de Grand-LieuMouzillonTreillièresLes SorinièresSaint-Lumine-De-ClissonLe PellerinVueSaint-Étienne-De-MontlucCheix-En-RetzMaisdon-Sur-SèvreTouvoisSucé-Sur-ErdreBrainsBoussayLa RemaudièreDivatte-Sur-LoireSaint-ColombanCordemaisPaulxPort-Saint-PèreSaint-Jean-De-BoiseauLa PlancheSaint-Fiacre-Sur-MaineMonnièresLe PalletChâteau-ThébaudLa ChevrolièreHaute-GoulaineCorcoué-Sur-LogneGenestonForêt De MachecoulBouayeLa LimouzinièreGrandchamp-Des-FontainesLa MarneRemouilléPont-Saint-MartinSaint-Étienne-De-Mer-MorteSaint-Philbert-De-Grand-LieuRouansMontbertCarquefouLa MontagneSaint-Léger-Les-VignesLe LandreauLegéLa Boissière-Du-DoréLe BignonMachecoul-Saint-MêmeValletVieillevigneLe Loroux-BottereauLa RegrippièreLa Haie-Fouassière

Nearby adventure guides

Things to Do around Saint-Lumine-De-Coutais

background

Get ready to conquer new peaks

Sign up for Free

Explore
RoutesRoute plannerFeaturesHikesMTB TrailsRoad cycling routesBikepackingSitemap
Download the app
Follow Us on Socials

© komoot GmbH

Privacy Policy