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Routes
Bike touring routes & trails
France
Pays de la Loire
Châteaubriant-Ancenis
Saint-Mars-Du-Désert

Tunnel Under the Road – Petit Moulin des Places loop from La Grée

Routes
Bike touring routes & trails
France
Pays de la Loire
Châteaubriant-Ancenis
Saint-Mars-Du-Désert

Tunnel Under the Road – Petit Moulin des Places loop from La Grée

Hard

16

riders

Tunnel Under the Road – Petit Moulin des Places loop from La Grée

04:06

56.4km

600m

Cycling

Hard bike ride. Very good fitness required. You may need to push your bike for some segments of this route. The starting point of the route is accessible with public transport.

Last updated: May 8, 2026

Tips

Includes very steep uphill segments

You may need to push your bike.

After 18.4 km for 176 m

After 33.8 km for 194 m

Waypoints

A

Start point

Bus stop

Get Directions

1

12.7 km

Rideau Bridge Road

Highlight • Other

A beautiful descent or a superb ascent depending on your choice. 4 pleasant bends, to be negotiated having checked braking, tires and steering before "going down" (going down...). If you …

Translated by Google •

Tip by

2

27.2 km

Fishing, sand games, relaxing under a parasol... The former strike of Mauves-sur-Loire regains the air of a seaside resort!

Translated by Google •

Tip by

3

31.5 km

Rocky Bridge Ruins

Highlight • Monument

4

39.4 km

Tunnel Under the Road

Highlight • Bridge

Small passage under the road, nice work

Translated by Google •

Tip by

5

54.9 km

Petit Moulin des Places

Highlight • Historical Site

Unfortunately, only the tower remains of the mill. Very nice path and beautiful view of the Erdre valley.

Translated by Google •

Tip by

6

54.9 km

Chemin des Moulins

Highlight • Other

This perfectly rolling path offers a 360° view of the surrounding countryside and allows you to see the Plains of Mazerolles in the distance.

Translated by Google •

Tip by

B

56.4 km

End point

Bus stop

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Way Types & Surfaces

Way Types

29.6 km

9.50 km

8.67 km

4.75 km

3.76 km

133 m

Surfaces

19.5 km

19.0 km

15.0 km

2.86 km

152 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 (80 m)

Lowest point (0 m)

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Weather

Powered by Foreca

Saturday 18 July

28°C

16°C

0 %

Additional weather tips

Max wind speed: 20.0 km/h

to get more detailed weather forecasts along your route

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