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Routes
Road cycling routes
France
Brittany
Rennes
Chasné-Sur-Illet

Old Forest Road loop from Chasné-sur-Illet

Routes
Road cycling routes
France
Brittany
Rennes
Chasné-Sur-Illet

Old Forest Road loop from Chasné-sur-Illet

Moderate

5.0

(1)

21

riders

Old Forest Road loop from Chasné-sur-Illet

01:51

42.8km

300m

Road cycling

Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride. The starting point of the route is accessible with public transport.

Last updated: October 23, 2025

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Tips

Includes a segment in which cycling is not permitted

You'll need to dismount and push your bike.

After 7.84 km for 195 m

Waypoints

A

Start point

Bus stop

Get Directions

1

28.9 km

Bois de Bernouvel

Forest

2

29.5 km

Old Forest Road

Highlight • Trail

B

42.8 km

End point

Bus stop

Way Types & Surfaces

Way Types

36.1 km

3.48 km

2.66 km

530 m

< 100 m

Surfaces

39.2 km

3.28 km

383 m

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Elevation

Elevation

Highest point (100 m)

Lowest point (40 m)

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Weather

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Today

Sunday 30 November

10°C

5°C

0 %

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Max wind speed: 9.0 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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4.0

206

West of Rennes — loop from Rennes via the D68 and the D145

01:47h

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