Lesse and Semois Valleys Race Bike Loop
Lesse and Semois Valleys Race Bike Loop
5.0
(3)
27
riders
06:47
135km
1,810m
Road cycling
This difficult 83.8-mile road cycling loop in the Ardennes features Mont Malgré Tout and Côte de Bourseigne-Neuve with 5940 feet of elevatio
Last updated: February 26, 2026
Tips
The surface for a segment of your route may not be suitable
Some segments of your route comprise a surface that may not be suitable for your chosen sport.
After 43.0 km for 87 m
Waypoints
Start point
Bus stop
Get Directions
16.0 km
Highlight • River
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Tip by
51.9 km
Highlight • Other
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66.7 km
Highlight (Segment) • Other
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87.0 km
Highlight • Settlement
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Tip by
91.2 km
Highlight • Climb
Tip by
114 km
Highlight (Segment) • Climb
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Tip by
135 km
End point
Bus stop
Way Types & Surfaces
Way Types
110 km
19.0 km
4.49 km
1.29 km
686 m
< 100 m
Surfaces
109 km
26.1 km
310 m
< 100 m
< 100 m
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Elevation
Highest point (480 m)
Lowest point (100 m)
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Weather
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Monday 18 May
16°C
8°C
65 %
Additional weather tips
Max wind speed: 18.0 km/h
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This route was planned by komoot.
This challenging road cycling loop is approximately 135 kilometers long and typically takes around 6.7 hours of active riding to complete. However, actual duration can vary based on your fitness level, speed, and how often you stop to enjoy the scenery.
No, this route is categorized as 'difficult' and is not suitable for beginners. It requires a very good level of fitness due to its significant length and substantial elevation gain of over 1,800 meters, including steep climbs like Mont Malgré Tout and Bourseigne-Neuve Hill.
While specific parking lots aren't detailed, Givet serves as the starting point for this loop. You should look for public parking areas within Givet, which is a town along the Meuse River. Consider parking near the town center or along the D8051 road for convenient access to the route.
The route features several demanding climbs. Mont Malgré Tout is a highlight, spanning about 4.9 km with an average gradient of 6.5% and sections up to 15%. Its surface has been recently re-asphalted. The Côte de Bourseigne-Neuve is another significant climb, about 4.9 km long with an average gradient of 4.1%, but its road surface has been described as 'quite bad' with potholes, requiring caution. The overall route includes some segments that may be unpaved, adding to the challenge.
You'll encounter breathtaking views, especially from Mont Malgré Tout, which offers panoramic vistas of the Meuse Valley. The route also passes through beautiful forests and near the Houille river. The summit of Côte de Bourseigne-Neuve provides a remote, border-region feel. Other highlights include View of Vireux-Molhain, Col du Hibou, and Vresse-sur-Semois Village Center.
The best time to cycle this challenging route is typically from late spring through early autumn (May to October). During these months, the weather is generally more favorable, with warmer temperatures and less chance of ice or snow on the climbs. Be aware that the Ardennes can have unpredictable weather, so always check the forecast before you go.
Yes, this route briefly intersects with several other paths. Notably, it covers small sections of the EV19 France 14, Monthermé - Haybes, EV19 France 15, Haybes - Givet, and the RAVeL W5 D'une vallée à l'autre. You'll also find it crosses parts of the Trans-Ardennes Greenway, which offers flatter, paved alternatives in some areas.
Given the route's length and challenging nature, planning for food and water stops is essential. The route passes through or near towns like Vireux-Molhain, Givet, and Vresse-sur-Semois Village Center, where you can likely find cafes, bakeries, or small shops to refuel. However, sections of the route are remote, so carry sufficient supplies, especially water.
This is a demanding road cycling route, and bringing dogs along is generally not practical or safe unless they are securely transported in a specialized bicycle trailer. There are no specific regulations against dogs on the public roads that make up this route, but it's not designed for pets to accompany cyclists on foot.
No, you do not need any special permits or have to pay entrance fees to cycle this route. It primarily uses public roads and passes through natural areas in the Ardennes region, which are generally freely accessible for cycling. However, always respect local regulations and private property.
For this difficult and long road cycling tour, you should bring a well-maintained race bike, appropriate cycling attire (including layers for varying weather), a helmet, plenty of water and snacks, a repair kit (spare tubes, pump, multi-tool), a first-aid kit, and a fully charged phone with the route downloaded. Given the remote sections, consider a power bank and navigation device. Sunscreen and sunglasses are also recommended.