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Bike touring routes & trails
France
Great East
Sedan
Saint-Aignan

Saint-Aignan Tunnel – Pont Vert de Flize loop from Saint-Aignan

Routes
Bike touring routes & trails
France
Great East
Sedan
Saint-Aignan

Saint-Aignan Tunnel – Pont Vert de Flize loop from Saint-Aignan

Moderate

5.0

(1)

5

riders

Saint-Aignan Tunnel – Pont Vert de Flize loop from Saint-Aignan

02:09

35.1km

250m

Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is right next to a parking lot.

Last updated: October 23, 2025

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Waypoints

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Parking

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1

986 m

Saint-Aignan Tunnel

Highlight • Structure

Illuminated asphalt track along the canal through the mountain

Translated by Google •

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2

24.1 km

Château de Flize

Highlight • Castle

Built at the beginning of the 19th century, Flize Castle then became a cloth factory, then a spinning mill, before once again becoming a private home.

Translated by Google •

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3

24.2 km

4

24.2 km

Flize Green Bridge

Highlight • Other

The Flize metal bridge is an emblematic site of the First World War. In 1914, in order to limit the advance of German troops, the French mined it. In 1916, …

Translated by Google •

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5

26.4 km

The heron and the spire

Highlight • Other

Watch for herons along the way. This one allowed me time to line it up with the mirror of the spire.

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6

28.3 km

7

28.3 km

Ardennes Canal

Highlight • Other

Canal which connects the Aisne and Meuse valleys.

Translated by Google •

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8

29.2 km

Pont-à-Bar

Highlight • Settlement

Hamlet in the commune of Dom-le-Mesnil, Pont-à-Bar includes a lock which is located on the Ardennes canal. This small town marks the start of the South-Ardennes greenway which runs along the canal for nearly 110 kilometers.

Translated by Google •

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B

35.1 km

End point

Parking

Way Types & Surfaces

Way Types

26.1 km

6.70 km

979 m

531 m

471 m

272 m

< 100 m

Surfaces

33.2 km

743 m

728 m

398 m

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Elevation

Elevation

Highest point (300 m)

Lowest point (140 m)

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Mountain Bike

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Hard
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