Barbier Matthieu planned this outdoor adventure with komoot!

Discover your own fun with the #1 outdoor app.

Barbier Matthieu

Saved routes

Boucle Chaussée des Moines – Butte de la Roche au départ de Saint-Sébastien Pas Enchantés

Barbier Matthieu

Saved routes

Boucle Chaussée des Moines – Butte de la Roche au départ de Saint-Sébastien Pas Enchantés

Barbier Matthieu planned a gravel ride

May 21, 2026

Boucle Chaussée des Moines – Butte de la Roche au départ de Saint-Sébastien Pas Enchantés

Moderate

03:02

55.0km

18.1km/h

250m

Like ShareEmbedComments

Navigate Send to Phone Save

Overview

Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Includes a segment that goes up or down a series of steps

You may need to carry your bike.

After 8.60 km for 6 m

Waypoints

Start point

Get Directions

5.77 km

Forget Island

Highlight • Other

Forget Island is a classic for mountain biking or gravel cycling with the family just a few minutes from downtown Nantes. You can go all the way around it and …

Translated by Google •

Tip by

12.3 km

The Sèvre at Vertou

Highlight • Other

Attention lots of people from the first rays of sunshine

Translated by Google •

Tip by

14.1 km

La Sèvre Nantaise

Lake

15.3 km

Vertou Lock

Highlight • Bridge

Originally built in 1755, the lock was badly damaged during the French Revolution before being renovated in 1839.

In its extension is the ford built by the Benedictine monks of …

Translated by Google •

Tip by

15.3 km

Chaussée des Moines

Highlight • River

A water reservoir on the Sèvre Nantaise. A very nice place.

Translated by Google •

Tip by

28.9 km

Nice view of this pond, formed by a bottleneck in the upstream part of the Goulaine marsh.
Many picnic tables.
Depending on the season, the path that continues along the pond can be passable by mountain bike or gravel bike.

Translated by Google •

Tip by

29.1 km

Le Pont de l'Ouen

Highlight • Bridge

Stepping over the Goulaine, take the opportunity to take a short break and admire the beautiful panorama at the foot of the two lakes before, a possible climb to the "Butte de la roche"

Translated by Google •

Tip by