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Mayenne Viaduct – Mirwault Lock loop from Longuefuye

Mayenne Viaduct – Mirwault Lock loop from Longuefuye

Moderate

4.0

(1)

riders

Mayenne Viaduct – Mirwault Lock loop from Longuefuye

02:29

43.5km

310m

Gravel riding

Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Last updated: March 28, 2026

Tips

Temporary access restrictions

Includes segments with temporary access restrictions.

After 37.1 km for 132 m

Customers only

Waypoints

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14.1 km

The Lock Keeper's House of La Rongère and Former Mill

Highlight • Structure

The Rongère lock is a historic and panoramic site on the Mayenne River in France. There you will see the old mill, the bridge and the lock keeper's house, which …

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17.4 km

Mayenne Viaduct

Highlight • Viewpoint

The Mayenne Viaduct is an impressive bridge that spans the Mayenne River for 300 meters and offers two ways to cross it: at road level with a bike or car, …

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22.1 km

The Mirwault lock is the entrance for boaters to Château-Gontier. It is now mechanized and fully automated. The lock keeper is responsible and can take over if necessary. It's worth stopping by to see it in action.

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25.6 km

Palais de Justice of Château-Gontier

Highlight • Monument

Courthouses are not all equally beautiful. This one hits pretty hard.

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26.2 km

Château-Gontier Castle

Highlight • Monument

It is the castle that gave its name to the town. Only the fortifications remain. These ramparts are more than millennia old and were built in the 11th century.

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27.3 km

Château-Gontier

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Château-Gontier is a medieval gem. The banks of the Mayenne offer peaceful walks, while its lively weekly market brings residents together in a friendly atmosphere.

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43.5 km

End point

Way Types & Surfaces

Way Types

24.1 km

14.7 km

3.04 km

1.08 km

335 m

141 m

< 100 m

Surfaces

16.9 km

11.7 km

7.99 km

6.99 km

Elevation

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

Highest point (110 m)

Lowest point (20 m)

Weather

Sunday 17 May

14°C

8°C

60 %

Additional weather tips

Max wind speed: 15.0 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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Mayenne Viaduct – Mirwault Lock loop from Longuefuye

The Lock Keeper's House of La Rongère and Former Mill

Chemin de Halage

Mayenne Viaduct

Mayenne Viaduct

Mirwault Lock

Palais de Justice of Château-Gontier

Château-Gontier Castle

Château-Gontier

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