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Bouillon – View of Bouillon Castle loop from Bouillon

Routes

Bike touring routes & trails

Bouillon – View of Bouillon Castle loop from Bouillon

Hard

riders

Bouillon – View of Bouillon Castle loop from Bouillon

08:43

101km

1,600m

Cycling

Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: May 12, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Parc national de la Vallée de la Semois

Parc naturel de l'Ardenne méridionale

Parc naturel de Gaume

Waypoints

Start point

Bus stop

Get Directions

457 m

Bouillon

Highlight • Settlement

It is nice to walk and to stay on the Semois

Translated by Google •

Tip by

17.0 km

Oppidum du Trinchî

Archaeological Site

19.1 km

Winding and picturesque, the Semois winds through the hilly landscapes of Belgium. Its green banks, bordered by forests and small villages, offer a haven of peace for nature lovers. From this bridge, you enjoy a breathtaking view of the river and the mill.

Translated by Google •

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25.2 km

Herbeumont Viaduct

Highlight • Bridge

Over 120 meters, this viaduct spans the Semois at a height of more than 40 meters. This bridge is one of the emblematic places of the Belgian TV series "La Trêve" broadcast on RTBF and France 2.

Translated by Google •

Tip by

42.0 km

View of the Semois River in Parc naturel de Gaume

Highlight • River

A nature park is a rural area of high biological and geographical value, subject to environmental protection measures in harmony with the needs of the population and the economic and social development of the area.
Unlike a nature reserve, a protected area where human activities are strictly regulated, the Gaume Nature Park adopts an integrated approach to developing its rural territory and serves as a laboratory for implementing sustainable development. The Gaume Nature Park initiates and supports the development of projects focused on: local rural dynamism, innovation and experimentation, and sustainable development.
(Parc Naturel de Gaume)

Translated by Google •

Tip by

42.6 km

Ruins

43.9 km

Pont de Laiche

Highlight • Bridge

54.4 km

Forest Trail in Parc national de la Vallée de la Semois

Highlight • Forest

Lots of treeroots - can be slippery

Tip by

58.2 km

Les Epioux

Forest

73.9 km

L'Abrooske – Old Mining Railway (The Railway of the Speaking Stones)

Highlight (Segment) • Cycleway

Old mining railway, part of 'La voie des pierres qui parlent' (The railway of the speaking stones). Very scenic! Recommend riding this all the way to the end of you want a more comfortable gravel ride.

Tip by

101 km

View of Bouillon Castle

Highlight • Viewpoint

Bouillon is an old medieval city that has had an extensive military past. The community of the 'Pearl of the Semois' has managed to preserve some buildings and other remains over the centuries.
“Witnesses from the past, the pride of the present”.

On this meander of the Semois, the castle from the 10th century and several buildings from the 17th and 18th centuries have a history and they know how to tell this story through their appearance...

Translated by Google •

Tip by

101 km

End point

Bus stop

Way Types & Surfaces

Way Types

60.7 km

36.1 km

3.43 km

1.14 km

< 100 m

Surfaces

54.0 km

32.7 km

12.7 km

1.36 km

448 m

156 m

Elevation

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

Highest point (430 m)

Lowest point (210 m)

Weather

Friday 10 July

33°C

14°C

-- %

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Comments

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Bouillon – View of Bouillon Castle loop from Bouillon

Bouillon

The Semois

Herbeumont Viaduct

View of the Semois River in Parc naturel de Gaume

Pont de Laiche

Forest Trail in Parc national de la Vallée de la Semois

L'Abrooske – Old Mining Railway (The Railway of the Speaking Stones)

View of Bouillon Castle

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