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Routes
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France
Bourgogne-Franche-Comté
Chalon-Sur-Saône
Culles-Les-Roches

Crainseny Viaduct – Fley loop from Culles-les-Roches

Hard

19

runners

Crainseny Viaduct – Fley loop from Culles-les-Roches

02:07

17.3km

430m

Running

Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: May 15, 2026

Waypoints

A

Start point

Bus stop

Get Directions

1

4.49 km

Crainseny Viaduct

Highlight • Bridge

The Crainseny viaduct, 246 m long, with a curve radius of 400 m, 16 arches and an opening of 12 m, is undoubtedly the most imposing structure on the South Chalonnaise Coast. The old railway line crossed it and the viaduct linked St-Gengoux to Montchanin crossing the Crainseny valley until 1969. Built in 1882, its height is approximately 23 m.

Translated by Google •

Tip by

2

6.77 km

Saint-Boil Village and Vineyards

Highlight • Settlement

The particularity of this beautiful village is that it has an ancient quarry dating from the Gallo-Roman era. Stonemasons came to extract the beautiful limestone rock found in this town.

Translated by Google •

Tip by

3

10.1 km

Fley Church

Highlight • Other

beautiful walk on paths and undergrowth

Translated by Google •

Tip by

4

10.3 km

Fley

Highlight • Settlement

15.0 km

Fontaine du Vernay

Lake

B

17.3 km

End point

Bus stop

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Way Types & Surfaces

Way Types

8.44 km

4.60 km

3.39 km

712 m

151 m

< 100 m

Surfaces

10.5 km

4.81 km

1.49 km

305 m

234 m

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Elevation

Elevation

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

Highest point (440 m)

Lowest point (260 m)

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Weather

Powered by Foreca

Sunday 24 May

32°C

15°C

0 %

Additional weather tips

Max wind speed: 13.0 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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