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Routes
Bike touring routes & trails
France
Hauts-De-France
Béthune
Fresnicourt-Le-Dolmen

Les Pierres Blanches and Le Donjon Loop

Moderate

3.0

(1)

6

riders

Les Pierres Blanches and Le Donjon Loop

03:09

50.9km

430m

Cycling

This moderate 31.6-mile touring cycling route explores historical sites like Olhain Castle and Bours Keep, with scenic views of Lac de Beugi

Last updated: February 26, 2026

Waypoints

A

Start point

Parking

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1

101 m

Olhain Castle

Highlight • Castle

The Château d'Olhain is a castle in the municipality of Fresnicourt-le-Dolmen in the Pas-de-Calais department in the Hauts-de-France region. The castle dates from the 13th and 15th centuries and is …

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2

2.73 km

Notre-Dame Church of Rebreuve-Ranchicourt

Highlight • Religious Site

The Notre-Dame de Rebreuve-Ranchicourt Church is a Catholic church. It was built in 1868 and is dedicated to Notre-Dame. The church is an example of local religious architecture, with its …

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3

7.47 km

Lac de Beugin

Highlight • Lake

This lake is an old quarry with a depth of 3 to 11 meters and an area of 2 hectares. Here you can fish for carp, trout, pike and other …

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4

18.2 km

Bours Keep

Highlight • Castle

If you're looking for a medieval adventure, you could visit the Donjon de Bours, a 14th century tower that was once the home of noble knights and lords. This impressive …

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B

50.9 km

End point

Parking

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Way Types & Surfaces

Way Types

39.0 km

8.03 km

2.59 km

1.27 km

Surfaces

36.6 km

12.7 km

1.02 km

601 m

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Elevation

Elevation

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

Highest point (180 m)

Lowest point (70 m)

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Weather

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Thursday 21 May

26°C

10°C

0 %

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Max wind speed: 10.0 km/h

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This route was planned by komoot.

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Frequently Asked Questions

Is 'Les Pierres Blanches and Le Donjon Loop' an officially recognized cycling trail?

While 'Les Pierres Blanches and Le Donjon Loop' is a popular route curated by komoot, it's important to note that it's not an officially designated or widely known touring cycling trail. The name combines two distinct points of interest, and this route connects them for a unique cycling experience.

What are the main points of interest along this cycling route?

The route features several notable sights. You'll pass by the historic Olhain Castle, the serene Notre-Dame Church of Rebreuve-Ranchicourt, and the picturesque Lac de Beugin. A significant highlight is also the Bours Keep, which gives the loop its name.

Where can I park to access the route?

As this is a touring bicycle route starting from Olhain, you can typically find parking in or around the village of Olhain. Look for public parking areas or consult local signage upon arrival. Specific trailhead parking might not be designated for this informal loop.

What is the best time of year to cycle this loop?

The best time to cycle this route is generally during the spring, summer, and early autumn months (April to October). During these periods, the weather is usually more favorable for cycling, with milder temperatures and less chance of rain, allowing for a more enjoyable experience.

Are dogs allowed on the route?

Generally, dogs are permitted on cycling routes in France, especially on public roads and paths, provided they are kept on a leash and under control. Please ensure you clean up after your pet to maintain the cleanliness of the areas you pass through.

Do I need any permits or pay entrance fees for this cycling tour?

No, there are no specific permits or entrance fees required to cycle 'Les Pierres Blanches and Le Donjon Loop'. It primarily uses public roads and paths.

What is the difficulty level of this touring bicycle route?

This route is classified as 'moderate'. It covers a distance of approximately 50.9 km with an elevation gain of around 427 meters, making it suitable for cyclists with some experience who are comfortable with longer distances and some climbs.

Does the route intersect with other cycling or walking paths?

Yes, the route intersects with several other paths. You'll find sections that overlap with official trails such as 'Les Pierres Blanches', 'Le Donjon', 'Les Bosquets', and 'Tour du Ternois Nord', among others. This offers opportunities to explore alternative sections if you wish.

What kind of terrain can I expect on this loop?

The terrain for this touring bicycle route is varied, typical of rural French landscapes. You can expect a mix of paved roads, potentially some quieter country lanes, and possibly some well-maintained gravel sections. It's designed for touring bicycles, so it avoids overly technical off-road terrain.

Are there places to stop for refreshments or supplies along the way?

As the route passes through several villages and rural areas, you may find small shops, bakeries, or cafes in some of the towns you cycle through. It's always a good idea to carry sufficient water and snacks, especially for longer stretches between villages.

Is this route suitable for families with children?

Given its 'moderate' difficulty, distance of nearly 51 km, and elevation gain, this route might be challenging for very young children or inexperienced family cyclists. It's more suitable for families with older children who are accustomed to longer rides and some climbs.

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