RoutesPlannerFeaturesUpdates
App
Login or Signup
Get the App
Login or Signup
Routes
Road cycling routes
France
Hauts-De-France
Saint-Omer
Hallines

Along the Aa – Esquerdes Gunpowder Factory loop from Hallines

Routes
Road cycling routes
France
Hauts-De-France
Saint-Omer
Hallines

Along the Aa – Esquerdes Gunpowder Factory loop from Hallines

Moderate

15

riders

Along the Aa – Esquerdes Gunpowder Factory loop from Hallines

02:16

52.1km

320m

Road cycling

Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride. The starting point of the route is accessible with public transport.

Last updated: October 16, 2026

Tips

The surface along some of this route may not be suitable

Some segments of your route comprise a surface that may not be suitable for your chosen sport.

After 1.74 km for 226 m

After 18.0 km for 321 m

Waypoints

A

Start point

Bus stop

Get Directions
1

1.85 km

Along the Aa

Highlight • Other

2

2.91 km

Esquerdes Gunpowder Factory

Highlight • Historical Site

It is a former French gunpowder factory that was founded in the 17th century by the “Régie Royale des Poudres et Salpêtres” under Louis XIV to supply the army with …

Translated by Google •

Tip by

3

3.14 km

Esquerdes

Highlight • Other

Paper has been produced in this village in the Aa valley since 1473. There are still several paper factories.

Translated by Google •

Tip by

4

9.70 km

Lumbres Cement Factory

Highlight • Monument

a few kilometers in nature..

Translated by Google •

Tip by

5

18.2 km

6

48.2 km

Setques (Zetteke)

Highlight • Other

Setques is located in the Aa valley and has a church dedicated to St-Omer from the 18th century

Translated by Google •

Tip by

B

52.1 km

End point

Bus stop

Loading

Way Types & Surfaces

Way Types

48.8 km

1.66 km

1.05 km

330 m

226 m

104 m

Surfaces

47.0 km

4.32 km

556 m

254 m

Sign up to see more specific route details

Sign up for free

Elevation

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

Highest point (160 m)

Lowest point (30 m)

Sign up to see more specific route details

Sign up for free

Weather

Powered by Foreca

Wednesday 21 October

15°C

8°C

86 %

Additional weather tips

Max wind speed: 37.0 km/h

to get more detailed weather forecasts along your route

Comments

guide_signup

Want to know more?

Sign up for a free komoot account to join the conversation.

Sign up for free

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

Save
Edit route
Download GPX
Move start point
Print
Share
Embed on a website
Report an Issue
Report restricted access

Nearby routes

Easy

4.8

15

Cassel discovery — loop in the French Flanders

01:48h

42.9km

280m

Explore
RoutesRoute plannerFeaturesRedeem a voucherHikesMTB TrailsRoad cycling routesBikepackingSitemap
Download the app
Follow Us on Socials

© komoot GmbH

Privacy Policy