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Routes
Bike touring routes & trails
France
Manche
Coutances
Montmartin-Sur-Mer

Beautiful road near the Sienne – Pointe d'Agon loop from Montmartin-sur-Mer

Routes
Bike touring routes & trails
France
Manche
Coutances
Montmartin-Sur-Mer

Beautiful road near the Sienne – Pointe d'Agon loop from Montmartin-sur-Mer

Moderate

4.8

(8)

24

riders

Beautiful road near the Sienne – Pointe d'Agon loop from Montmartin-sur-Mer

02:20

39.0km

230m

Cycling

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: June 20, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Havre de la Sienne

Waypoints

A

Start point

Parking

Get Directions

1

4.45 km

Hauteville-sur-Mer

Highlight • Settlement

Hauteville-sur-Mer is divided into two towns, one, historic, about 1.5 km from the coast and the other, called Hauteville-sur-Mer Plage stretching over 1.7 km, protected by a dike riprap along …

Translated by Google •

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2

11.4 km

View of the La Roque bridge

Highlight • Viewpoint

From this overlook that shows the majestic remaining arches of the La Roque bridge, there are three parallel options heading north-west: the road to the old La Roque bridge that …

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3

16.9 km

Very nice crossing point with these remains.

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4

17.3 km

La Haule -- Agon-Coutainville

Highlight • Settlement

A large manor house complex in the seaside resort par excellence: Agon-Coutainville offers a wide range of activities and large beaches. Since the rise of sea bathing, Agon-Coutainville has developed …

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5

22.6 km

Pointe d'Agon

Highlight • Other

Pointe d'Agon is an area protected by the coastal conservatory in Agon-Coutainville. There you can admire the iconic lighthouse, the singer's monument, the boats and the pier. You can also …

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6

31.8 km

Heugueville-sur-Sienne

Highlight • Other

Nice view of the marsh.

Translated by Google •

Tip by

7

32.3 km

La Sienne overlook

Highlight • Viewpoint

The tidal estuary of the Sienne river runs parallel to the road and offers several scenic overlooks.

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8

37.5 km

Old lime kilns

Highlight • Other

There are still several ruins of the ovens, previously used for the production of lime

Translated by Google •

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B

39.0 km

End point

Parking

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Way Types & Surfaces

Way Types

27.1 km

6.99 km

4.39 km

574 m

Surfaces

28.9 km

9.47 km

574 m

< 100 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 (50 m)

Lowest point (0 m)

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Weather

Powered by Foreca

Friday 3 July

22°C

10°C

0 %

Additional weather tips

Max wind speed: 18.0 km/h

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