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Routes
Bike touring routes & trails
France
Hauts-De-France
Abbeville
Boismont

Ault Chalk Cliffs – Ault Coastal Panorama loop from Saint-Valery Canal

Routes
Bike touring routes & trails
France
Hauts-De-France
Abbeville
Boismont

Ault Chalk Cliffs – Ault Coastal Panorama loop from Saint-Valery Canal

Moderate

4.0

(1)

8

riders

Ault Chalk Cliffs – Ault Coastal Panorama loop from Saint-Valery Canal

03:14

49.4km

250m

Cycling

Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: July 16, 2026

Tips

Cycling is not permitted along parts of this route

After 500 m for 65 m

After 23.1 km for 76 m

After 34.2 km for 208 m

After 49.1 km for 65 m

Waypoints

A

Start point

Train Station

Get Directions

1

358 m

Port of Saint-Valery-sur-Somme

Highlight • Other

Friendly if you go to the end of the dike, nice view

Translated by Google •

Tip by

2

547 m

Saint-Valery-sur-Somme Lock

Highlight • Bridge

Very beautiful place with historical buildings at the mouth of the Somme.

Translated by Google •

Tip by

3

22.8 km

Ault Chalk Cliffs

Highlight • Natural Monument

The village of Ault (ch'bourqu'éd'Eut, in Picard) has an exceptional geographical location. At the edge of the cliffs of the Normandy Alabaster Coast, with its valley protected by the Bois de Cise, a veritable green setting overlooking the English Channel, it is in Onival, with its sandy beach at low tide that begins, with the Côte d opal, the Hâble d'Ault and, indeed, the ancient Baie de Somme.
france-voyage.com/frankrijk-steden/ault-31863.htm

Translated by Google •

Tip by

4

23.1 km

Cliffs of Ault

Highlight • Natural Monument

It is in Ault that the Normandy cliffs begin to rise.
Even if the city has lost its splendor, the site is impressive, because to the north, the plain of the Bay of Somme extends, and to the west, the cliffs as far as Le Havre.
In my photo, unfortunately, I was not able to capture a beautiful light, but believe me, this is the land of exceptional lights.
Have a nice ride everyone.

Translated by Google •

Tip by

5

23.2 km

Ault Coastal Panorama

Highlight • Viewpoint

Fantastic viewpoint, with orientation table and benches with spectacular perspective. Steep bike/pedestrian road, closed to cars as the cliffs are crumbling and the edge advances closer to the village.

Tip by

6

23.8 km

Cliffs

Highlight • Other

7

28.7 km

Until the 18th century, the Hâble d'Ault was a bay that served as a refuge during heavy storms. As the bay was increasingly closed off from the sea by stones falling from the cliffs of Ault and the Pays de Caux, forming a kind of dike, the area has turned into a lagoon with marshes. About 200 species of birds live here, including ducks, geese and waders. Part of the lagoon is protected and owned by the Conservatoire du Littoral, the other 62 hectares serve as a hunting reserve. In June and July, when sea kale, clover and wild thyme bloom, the Hâble is shrouded in bright purple and yellow colours.

Translated by Google •

Tip by

30.7 km

Réserve de chasse et de faune sauvage du Hable d'Ault

Nature Reserve

33.1 km

Beach

Beach

10

34.3 km

Cayeux-sur-Mer - Hable d'Ault

Highlight • Structure

The name Cayeux is derived from the Picardy cailloux (pebbles). Picking pebbles is therefore an ancient activity. They are mainly used in industry, where they are finely ground for sandpaper, grinding stones, filters, etc. The rarest type, the blue boulder, is used for the production of porcelain.
The chemin des planches, one of the longest plank paths in Europe (2 km), runs alongside the promenade of this climatic health resort, along with 409 wooden beach huts. The Plages de la Mollière stretches from Le Hâble d'Ault to Le Hourdel. Hiking trails have been laid out in the Bois de Brighton.
The contributions of Cayeux sailors and fishermen made it possible to build the Chapelle des Marins, a chapel dedicated to Mary, which was built in the 1960s. Note the original tympanum of artful carvings.
lannoo.be/sites/default/files/books/issuu/9789401465175.pdf

Translated by Google •

Tip by

B

49.4 km

End point

Train Station

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Way Types & Surfaces

Way Types

28.7 km

8.08 km

6.87 km

5.69 km

167 m

Surfaces

30.8 km

11.2 km

7.12 km

247 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 (90 m)

Lowest point (0 m)

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Weather

Powered by Foreca

Tuesday 28 July

35°C

16°C

0 %

Additional weather tips

Max wind speed: 15.0 km/h

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