Best waterfalls around Onhaye are often found along its numerous streams and rivers, offering varied terrain for exploration. While large natural waterfalls are less common directly within the municipality, the surrounding area features trails with smaller cascades and water features. The nearby Les Jardins d'Annevoie, approximately 8.3 km away, are renowned for their extensive engineered waterfalls and fountains. These historical gardens utilize natural elevation changes to power their water displays without machinery.
Last updated: June 30, 2026
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This fantastic trail takes you past waterfalls and along a stream that descends from the heights.
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in any season a must see
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Especially nice when it's warm...
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very pretty to see
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it's a magical place with all these waterfalls.
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Magnificent succession of waterfalls, very pretty.
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Very pretty, but be careful in wet weather
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You will have to get your feet wet every now and then. Beautiful walking path along and through the stream
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While Onhaye itself doesn't feature large natural waterfalls, the area is known for its stream-fed cascades and engineered water features. You'll find picturesque trails with numerous smaller waterfalls, like The Cascatelles Trail, and unique historical gardens with elaborate water displays.
Yes, the renowned Les Jardins d'Annevoie are approximately 8.3 km from Onhaye. These historical gardens feature dozens of waterfalls, fountains, and ponds, all operating without machinery due to a clever design that utilizes natural unevenness for water flow. They are a major heritage site of Wallonia.
Visitors frequently enjoy The Cascatelles Trail, which climbs along a stream with many waterfalls and features the ruins of an old mansion. Another popular spot is Waterfalls and Streams of Boucle de Freyr, a forest path where you walk along and sometimes through the stream.
Yes, the Falmignoul Stream Trail is a pleasant footpath along the Ruisseau de Falmignoul, featuring a small waterfall, and is considered family-friendly.
Some trails, like The Cascatelles Trail, are best hiked uphill and can be slippery. For the Waterfalls and Streams of Boucle de Freyr, be prepared to get your feet wet as the path goes along and through the stream. The Stream and Waterfalls Trail can be challenging in wet weather and may require some 'freestyle' navigation through the forest.
The region around Onhaye offers various outdoor activities. You can find numerous MTB trails, running routes, and gravel biking routes that explore the diverse landscapes, often passing by natural features and historical sites.
The waterfalls and stream trails are particularly enjoyable when the weather is warm. However, some trails can be very pretty in wet weather, though caution is advised as they may become slippery or less passable. The engineered waterfalls at Les Jardins d'Annevoie are a year-round attraction, offering different beauty with each season.
Yes, at the base of The Cascatelles Trail, you'll find the ruins of an old mansion, also known as Cascatelles Hermitage or 'Manoir aux statues,' which is currently undergoing renovation. Additionally, Les Jardins d'Annevoie are a historical site themselves, dating back 250 years.
Visitors often highlight the picturesque nature of the trails, the abundance of smaller cascades, and the unique experience of walking along or even through streams. The ingenuity of the water features at Les Jardins d'Annevoie and the tranquil atmosphere are also highly praised.
The Stream and Waterfalls Trail is described as very pretty, offering a more adventurous experience with sections that might require some 'freestyle' navigation through the forest, making it feel like a hidden discovery.
You can click on the provided links for individual highlights like The Cascatelles Trail or Waterfalls and Streams of Boucle de Freyr to see detailed information, photos, and tips from other komoot users.


Happy to travel a little further afield? Then browse these guides for the best waterfalls around Onhaye: