4.4
(51)
299
riders
39
rides
Mountain biking around Herlin-Le-Sec offers access to a region characterized by agricultural land, accessible forests, and rolling hills. The area provides varied terrain suitable for mountain biking, particularly through its proximity to natural areas like the Forêt d'Hesdin. The nearby Parc d'Olhain serves as a dedicated mountain biking station, offering extensive courses and facilities within a large forest setting. This region in Pas-de-Calais, Hauts-de-France, features a mix of natural landscapes and purpose-built trails.
Last updated: May 20, 2026
3.0
(1)
26
riders
67.3km
04:45
550m
550m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
5.0
(2)
19
riders
56.9km
03:52
420m
420m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

Sign up for free
10
riders
77.3km
05:52
850m
850m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary.
7
riders
56.7km
04:18
600m
600m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
3.0
(1)
4
riders
28.5km
02:01
310m
310m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
Get access to more routes and recommendations from other explorers.
Sign up for free
Already have an account?
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Start today with a free account
Your next adventure awaits.
Login or Signup
The Monchel fish farm is distinguished by the variety of its courses, numbering 27. Its mosaic of ponds creates an idyllic setting for trout fishing.
0
0
The castle of Flers dates from the 16th to the 18th century.
0
0
The Bours Keep is a medieval ruin located in the commune of Bours, in the Pas-de-Calais department of France. Listed as a historical monument since 1965[1], it was built in the 14th century. It is one of the oldest noble residences in the region.
0
0
Domaine d'Antigneul is located in the heart of the Ternois region, between Béthune and Saint-Pol-sur-Ternoise; 35 minutes from Arras and 1 hour from the Lille metropolitan area. Domaine d'Antigneul offers two gîtes (Le Nid Douillet and the Grand Gîte) for rent, as well as a reception room that can accommodate up to 50 people for festive events and corporate seminars in a bucolic setting.
0
0
The city concentrates a significant number of economic activities and services: commerce, crafts, etc. The Saint-Paul parish church with its unusual architecture does not go unnoticed. At the beginning of the 20th century, Saint-Pol and the Ternois remained outside the industrial revolution. Only the textile industry and a few agri-food industries are present.
0
0
Alone wood in the area with trial always under the trees
1
0
There are 39 mountain bike trails around Herlin-Le-Sec, offering a variety of options for different skill levels. You'll find 13 easy routes, 23 moderate routes, and 3 difficult routes to explore.
The terrain around Herlin-Le-Sec is characterized by a mix of agricultural land, accessible forests like the Forêt d'Hesdin, and the rolling Hills of Artois. This provides varied landscapes, from open fields to dense woodlands, ensuring diverse riding experiences.
While Herlin-Le-Sec itself is a quiet commune, the nearby Parc d'Olhain is an excellent destination for families. It offers mountain biking courses suitable for all levels, including beginners, along with other activities like a treetop adventure course and mini-golf, making it a great day out for all ages.
The region offers access to natural areas like the Forêt d'Hesdin and the Forêt de Crécy, providing scenic forest rides. For cultural landmarks, you might pass through areas near St Pol sur Ternoise, or discover historical sites like the Wintenberger Municipal Mill Museum and various churches such as the Saint-Sulpice Church (Berlencourt).
The primary hub for mountain biking facilities is the Parc d'Olhain, located about 20 km from Herlin-Le-Sec. As a dedicated 'Station VTT' (mountain biking station), it provides mountain bike rentals, helmets, repair kits, an information point, and even a bike service station for washing bikes.
The mountain bike trails around Herlin-Le-Sec are highly rated by the komoot community, with an average score of 4.4 out of 5 stars from over 40 reviews. Riders often praise the varied terrain, from quiet woodlands to rural landscapes, and the well-maintained paths.
Yes, for experienced riders looking for a challenge, the region offers longer routes. One such option is the difficult Les eguerguettes – Nedon Wood loop from Saint-Pol-sur-Ternoise, which covers 77.3 km and typically takes around 5 hours 52 minutes to complete, traversing dense woodlands and rural areas.
Absolutely. A popular moderate route that offers diverse scenery is the St Pol sur Ternoise – Fond de Boubers loop from Saint-Pol-sur-Ternoise. This 56.0 km path combines open fields with wooded sections, providing a varied and engaging ride.
Yes, many routes in the area are circular and start from Saint-Pol-sur-Ternoise. For example, the moderate St Pol sur Ternoise loop from Saint-Pol-sur-Ternoise is a 28.5 km route that offers a convenient circular option for a shorter ride.
The region around Herlin-Le-Sec, being in Hauts-de-France, generally offers pleasant conditions for mountain biking from spring through autumn. The forests and rolling hills are particularly beautiful during these seasons. While specific weather can vary, avoiding the wettest winter months will ensure more enjoyable trail conditions.
Yes, many trails take you through significant woodlands. The Woods – Fond de Boubers loop from Saint-Pol-sur-Ternoise is a great example, traversing varied forest and rural landscapes over 66.6 km. You'll also find routes exploring the Forêt d'Hesdin and Forêt de Crécy.
For a substantial half-day trip, consider the moderate St Pol sur Ternoise – Nedon Wood loop from Saint-Pol-sur-Ternoise. This route is 56.7 km long and typically takes around 4 hours 17 minutes, offering a good balance of distance and duration.


Browse the best MTB trails in other regions.