Routes

Planner

Features

Updates

App

Login or Signup

Get the App

Login or Signup

Login or Signup

Routes
Hiking trails & Routes
France
Pays de la Loire
Saint-Nazaire
Saint-André-Des-Eaux

Grande Brière marshes – Port of Bréca loop from Abri à bateaux

Routes
Hiking trails & Routes
France
Pays de la Loire
Saint-Nazaire
Saint-André-Des-Eaux

Grande Brière marshes – Port of Bréca loop from Abri à bateaux

Easy

4.7

(12)

50

hikers

Grande Brière marshes – Port of Bréca loop from Abri à bateaux

01:18

5.13km

10m

Hiking

Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

Last updated: April 7, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Parc naturel régional de Brière

Marais indivis de Grande Brière Mottière

Waypoints

A

Start point

Get Directions

1

636 m

Grande Brière marshes

Highlight • Other

The Grande Brière is a vast expanse of marshland covering 6,700 hectares. Although it is difficult to access, its periphery is a beautiful playground to explore by mountain bike.

Translated by Google •

Tip by

2

1.53 km

Nice trail

Highlight • Other

3

2.00 km

Grande Brière Marsh

Highlight • Other

4

2.00 km

View of the Brière Wetlands

Highlight • Viewpoint

5

2.28 km

View

Highlight • Other

6

2.34 km

Port of Bréca

Highlight • Natural Monument

I strongly advise against taking these trails before the summer!
We tested them on May 20. It was just awful!
You had to push our bikes in several places where …

Translated by Google •

Tip by

7

2.35 km

Picnic area with table and bench and toilet and nice view and info

Translated by Google •

Tip by

B

5.13 km

End point

Loading

Way Types & Surfaces

Way Types

2.64 km

2.38 km

< 100 m

Surfaces

2.31 km

1.61 km

1.07 km

< 100 m

< 100 m

Sign up to see more specific route details

Sign up for free

Elevation

Elevation

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

Sign up to see more specific route details

Sign up for free

Weather

Powered by Foreca

Thursday 21 May

32°C

13°C

-- %

Additional weather tips

Max wind speed: -- 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.

Save

Edit route

Download GPX

Move start point

Print

Share

Embed on a website

Report an Issue

Nearby routes

Moderate

4.8

759

Le Croisic Coastal Tour

02:58h

11.7km

30m

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

© komoot GmbH

Privacy Policy