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Mountain biking trails

Around the Long lock – Somme Valley loop from Hangest-sur-Somme

Routes

Mountain biking trails

Around the Long lock – Somme Valley loop from Hangest-sur-Somme

Moderate

4.3

(3)

riders

Around the Long lock – Somme Valley loop from Hangest-sur-Somme

02:19

41.4km

80m

Mountain biking

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

Last updated: June 21, 2026

Tips

Includes a segment that goes up or down a series of steps

You may need to carry your bike.

After 13.2 km for 9 m

Waypoints

Start point

Train Station

Get Directions

877 m

Picnic Area by the Canal

Highlight • Rest Area

At this picnic area by the canal, you can relax and admire the landscape.

Translated by Google •

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12.6 km

Long Hydroelectric Power Plant

Highlight • Monument

Located on a branch of the Somme, the Long hydropower plant is one of the rare examples in France of small energy production units built before 1914. Classified as a …

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13.3 km

Long Castle

Highlight • Castle

Château de Long is an 18th century castle located in the Somme valley. You can admire the architecture of pink bricks and white stones, the sculpted and painted decorations, the …

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13.5 km

Around the Long lock

Highlight • Structure

The private property of Long, open to visitors, is located in the heart of the Somme between Abbeville and Amiens. Classified as a historic monument, the building, dating from the …

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19.6 km

The Château de Pont-Rémy is an old fortified castle from the 15th century

The castle played a significant role during the Hundred Years' War: Edward III was held in check there in 1346 before the Battle of Crécy.

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20.3 km

The Somme canalised

Highlight • River

relaxing and pleasant landscapes, a reconnection with nature

Translated by Google •

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22.2 km

Eaucourt-sur-Somme Castle

Highlight • Castle

A castle under reconstruction. You can walk inside.

Translated by Google •

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25.2 km

Somme Valley

Highlight (Segment) • River

a closer relationship with nature, where we leave room for contemplation and the beauty of the landscape

Translated by Google •

Tip by

41.4 km

End point

Train Station

Way Types & Surfaces

Way Types

30.9 km

5.89 km

1.77 km

1.52 km

1.28 km

< 100 m

Surfaces

28.7 km

7.02 km

2.18 km

1.84 km

1.50 km

180 m

Elevation

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

Weather

Thursday 2 July

24°C

11°C

0 %

Additional weather tips

Max wind speed: 13.0 km/h

to get more detailed weather forecasts along your route

Comments

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Around the Long lock – Somme Valley loop from Hangest-sur-Somme

Picnic Area by the Canal

Long Hydroelectric Power Plant

Long Castle

Around the Long lock

Pont-Rémy Castle

The Somme canalised

Eaucourt-sur-Somme Castle

Somme Valley

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