RoutesPlannerFeaturesUpdates
App
Login or Signup
Get the App
Login or Signup
Routes
Hiking trails & Routes
France
Hauts-De-France
Saint-Omer
Clairmarais

Harchelle Lake – Clairmarais Forest loop from Clairmarais

Routes
Hiking trails & Routes
France
Hauts-De-France
Saint-Omer
Clairmarais

Harchelle Lake – Clairmarais Forest loop from Clairmarais

Moderate

5.0

(8)

36

hikers

Harchelle Lake – Clairmarais Forest loop from Clairmarais

04:22

16.9km

90m

Hiking

Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: August 17, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Parc naturel régional des Caps et marais d'Opale

Waypoints

A

Start point

Bus stop

Get Directions
1

225 m

Crosswalk

Highlight • Other

A small bridge for pedestrians next to the bridge for vehicular traffic.

Translated by Google •

Tip by

2

513 m

Clairmarais Church

Highlight • Other

The Église Saint-Bernard de Clairmarais is a beautiful historic building located in Clairmarais, Pas-de-Calais. The church was built in the 19th century, with its consecration in 1876. It is an …

Translated by Google •

Tip by

3

587 m

War memorial

Highlight • Other

The Monument aux Morts in Clairmarais is a memorial erected to commemorate the military victims of the municipality who died during the First and Second World Wars. The monument is …

Translated by Google •

Tip by

4

3.58 km

nice long sloping gravel road through the forest

Translated by Google •

Tip by

5

8.94 km

Harchelle Lake

Highlight • Lake

Magnificent lake in the middle of the forest, ideal for starting a walk around the lake or a hike through the forest

Translated by Google •

Tip by

6

9.49 km

Clairmarais

Highlight • Other

7

14.9 km

Clairmarais Forest

Highlight • Forest

great ride

Translated by Google •

Tip by

B

16.9 km

End point

Bus stop

Loading

Way Types & Surfaces

Way Types

9.74 km

3.30 km

2.47 km

1.44 km

Surfaces

7.37 km

3.02 km

2.63 km

2.48 km

1.20 km

247 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.

Sign up to see more specific route details

Sign up for free

Weather

Powered by Foreca

Wednesday 21 October

15°C

8°C

15 %

Additional weather tips

Max wind speed: 11.0 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

Moderate

4.5

614

L'abbaye de Mont des Cats — loop from Berthen

02:53h

10.3km

200m

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

© komoot GmbH

Privacy Policy