Routes

Planner

Features

Updates

App

Get the App

Routes

Mountain biking trails

France

Hauts-De-France

Somme Valley – Around the Long lock loop from Abbeville

Routes

Mountain biking trails

France

Hauts-De-France

Somme Valley – Around the Long lock loop from Abbeville

Moderate

3.5

(2)

riders

Somme Valley – Around the Long lock loop from Abbeville

03:39

67.3km

120m

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 50.3 km for 9 m

Waypoints

Start point

Train Station

Get Directions

8.27 km

Eaucourt-sur-Somme Castle

Highlight • Castle

A castle under reconstruction. You can walk inside.

Translated by Google •

Tip by

10.0 km

The Somme canalised

Highlight • River

relaxing and pleasant landscapes, a reconnection with nature

Translated by Google •

Tip by

11.3 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

26.7 km

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 •

Tip by

33.6 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 historic monument in 1984.

Open from April 1st to October 31st.

Translated by Google •

Tip by

50.6 km

Long Village and Château Overlooking the Somme

Highlight • Settlement

This charming village, with its stone houses and picturesque alleys, is surrounded by green landscapes. The Château de Long overlooks the village. The Somme, which crosses the village, offers a bucolic setting ideal for a walk along the banks or a boat trip. The mills, ponds and gardens contribute to the serene atmosphere of the place.

Translated by Google •

Tip by

50.9 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 first half of the 18th century, features architecture in the Louis XV style, made entirely of pink bricks and white stones.
The Château du Long is shaped like a rectangular central body with a mansard roof, inside which are very beautiful sculptures and paintings by Huet. The site is surrounded by a magnificent park of about twenty hectares, with French-style shrubs, greenhouses and a listed washhouse, an 18th-century dovecote, an orangery and a cooler, a six-hectare pond, outbuildings or a four-hectare wood. Very beautiful statues also mark the alleys that invite you to stroll. (France-Voyage)

Showing Translation

Tip by

67.3 km

End point

Train Station

Way Types & Surfaces

Way Types

55.7 km

8.64 km

1.84 km

1.12 km

< 100 m

Surfaces

55.2 km

9.61 km

1.84 km

364 m

319 m

Elevation

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

Weather

Monday 22 June

33°C

21°C

0 %

Additional weather tips

Max wind speed: 16.0 km/h

to get more detailed weather forecasts along your route

Comments

Want to know more?

Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

Navigate

Send to Phone

Save

Edit route

Download GPX

Move start point

Embed on a website

Report an Issue

Report restricted access

Nearby routes

Moderate

4.5

212

Le Hourdel Lighthouse – Cape Hornu loop from Routhiauville

03:00h

53.7km

120m

Moderate

4.7

164

Saint-Valery-sur-Somme – Somme Bay loop from Rue

02:56h

54.9km

110m

Moderate

4.5

148

Le Hourdel Lighthouse – Cape Hornu loop from Arrêté de Protection de Biotope « Cordon de galets de la Mollière »

01:53h

30.0km

100m

Moderate

4.5

151

Fort-Mahon-Plage Beach – Le Crotoy loop from Gare du Crotoy

02:43h

53.8km

100m

Moderate

4.4

Cape Hornu – Le Hourdel Lighthouse loop from Woignarue

03:16h

50.3km

160m

Moderate

4.6

Saint Martin's Church loop from Longroy - Gamaches

02:21h

40.7km

110m

Easy

4.4

Canal de la Somme Picnic Area – Picnic spot loop from Abbeville

01:49h

34.2km

40m

Moderate

4.5

Sailors' Chapel – Le Hourdel Lighthouse loop from Saint-Valéry Port

03:13h

51.7km

210m

Easy

4.3

Saint-Valery-sur-Somme – Saint-Valery-sur-Somme Lock loop from Saint-Valery-sur-Somme Ville

01:47h

33.6km

30m

Moderate

4.1

Saint-Valery-sur-Somme – Sailors' Chapel loop from Pont-Remy

03:24h

62.2km

110m

Moderate

4.8

Descent to Mesnil-Val – Le Tréport Funicular loop from Incheville

02:57h

47.1km

350m

Easy

4.3

Somme Bay – Le Hourdel Lighthouse loop from Saint-Valery-sur-Somme

00:52h

16.5km

40m

Somme Valley – Around the Long lock loop from Abbeville

Eaucourt-sur-Somme Castle

The Somme canalised

Somme Valley

Picnic Area by the Canal

Bureaux du Tourisme

Long Hydroelectric Power Plant

Long Village and Château Overlooking the Somme

Around the Long lock

Nearby routes

Sign up or log in to keep exploring this route

We value your privacy ⛰️

We value your privacy ⛰️