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Bayehon Waterfall
The Bayehon Waterfall (Cascade du Bayehon), hidden deep within the forests of the High Fens, drops from a height of about nine meters, making it the second-highest waterfall in Belgium. Tucked away in a wildly romantic valley near the village of Longfaye, far from major roads, the site possesses a distinctly mystical atmosphere. What makes this waterfall truly unique is the striking reddish-brown to copper color of its water. This unusual tint is caused by the high iron content of the acidic peat soils in the surrounding upland moors through which the Bayehon stream flows. The environment around the waterfall is characterized by dark coniferous forests, moss-covered boulders, and steep rugged trails, making it one of the most photogenic and highly sought-after destinations for challenging hikes in the eastern Ardennes. During winter, when frost partially freezes the tumbling water, the Bayehon provides a particularly spectacular natural display.
- Location: Belgium
- Top sights: Nez de Napoléon · Reinhardstein Castle · Cascade du Bayehon
- Nearby: Botrange / High Fens (5 km)
Best time to visit & climate
The most pleasant time to visit is Jun–Aug.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °C | 0 | 0 | 4 | 8 | 12 | 15 | 17 | 17 | 13 | 9 | 5 | 1 |
| Rain mm | 86 | 76 | 72 | 53 | 77 | 79 | 84 | 91 | 66 | 70 | 78 | 90 |
📋 Practical info
Geography
Explore nearby
Notable places around
Route planner — Car & Motorhome
Where do you start? We build the route here, with stops and country notes along the way.
© OpenStreetMap contributors · OpenRouteService
Sights in the town Bayehon Waterfall (5)
Cascade du Bayehon
Waterfall in Belgium, in the Bayehon stream valley in the Ardennes.
Monument Pietkin
Memorial stone for Walloon poet Nicolas Pietkin in the Ardennes.
Archivothèque de la Haute Ardenne Centre de documentation🏛 museum
Documentation center on the history and nature of the High Ardennes.
Sights nearby
Frequently asked questions
How high is the Bayehon waterfall?
Why does the water have a reddish color?
How do you reach the waterfall?
Is the path stroller-friendly?
When is the best time to visit?
Bayehon Waterfall: where is it located?
Bayehon Waterfall: what is there to see?
Bayehon Waterfall: when is the best time to visit?
Bayehon Waterfall: why is it worth visiting?

















