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Saint-Sébastien-Sur-Loire

Forget Island – Port of La Morinière loop from Saint-Sébastien Pas Enchantés

Saint-Sébastien-Sur-Loire

Forget Island – Port of La Morinière loop from Saint-Sébastien Pas Enchantés

Easy

4.2

(5)

riders

Forget Island – Port of La Morinière loop from Saint-Sébastien Pas Enchantés

01:41

28.6km

120m

Gravel riding

Easy gravel ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: April 17, 2026

Tips

Includes a segment in which cycling is not permitted

After 7.21 km for 89 m

Waypoints

Start point

Train Station

Get Directions

518 m

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 …

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5.24 km

Port of La Morinière

Highlight • Other

Small port with a quay of about fifteen boats, quite photogenic. It can also be seen from the other bank and from the bridge.

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7.36 km

A long wooden footbridge allows you to cross this somewhat marshy area of Ilette in a dry place, especially in winter.
Downstream, the path climbs to the top of the hill and becomes more complicated by bike.

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7.39 km

Wooden Boardwalk

Highlight • Structure

Long wooden footbridge

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8.69 km

Poyaux Wood

Highlight • Forest

A vestige of the ancient medieval forest of Toufou, this wood has been replanted since 2008 as part of the new urban forest project.
This part of the Ilette valley …

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20.6 km

Saint-Lupien Chapel

Highlight • Religious Site

The excavations around and in the basement of this medieval chapel, we revealed that there was in the 1st century AD, the ancient port of "Ratiatum".

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22.2 km

Cale de Haute Île

Highlight • River

The village of Haute-Ile, a sort of small Trentemoult and less touristy, is the best spot to admire the old Béghin-Say cane sugar refinery which is part of Nantes' industrial and architectural heritage.

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22.6 km

Pirmil Railway Bridge

Highlight • Bridge

Metal trellis bridge typical of the 1870s, allowing the passage of trains but also access to bicycles.

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25.3 km

La Sèvre Nantaise

Lake

28.6 km

End point

Train Station

Way Types & Surfaces

Way Types

8.77 km

7.03 km

5.95 km

5.10 km

1.45 km

221 m

< 100 m

Surfaces

11.3 km

8.55 km

7.43 km

944 m

171 m

Elevation

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

Weather

Friday 29 May

30°C

19°C

0 %

Additional weather tips

Max wind speed: 18.0 km/h

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

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Forget Island – Port of La Morinière loop from Saint-Sébastien Pas Enchantés

Forget Island

Port of La Morinière

Ilette Crossing

Wooden Boardwalk

Poyaux Wood

Saint-Lupien Chapel

Cale de Haute Île

Pirmil Railway Bridge

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