![](/images/other/stat-length.png)
RB-Na-C2-Sommière-Raccourci_13,1km
GR Rando
Randonnez sur et autour des GR ® wallons (Sentiers de Grande Randonnée). PRO
![Length](/images/other/stat-length.png)
![Max alt](https://static1.geolcdn.com/siteimages/upload/files/1508320355ic_sort_altitude_max_24dp.png)
![Uphill gradient](https://static1.geolcdn.com/siteimages/upload/files/1508320355ic_sort_den_pos_24dp.png)
![Km-Effort](/images/other/stat-length.png)
![Min alt](https://static1.geolcdn.com/siteimages/upload/files/1508320355ic_sort_altitude_min_24dp.png)
![Downhill gradient](https://static1.geolcdn.com/siteimages/upload/files/1508320355ic_sort_den_neg_24dp.png)
![Boucle](https://static1.geolcdn.com/siteimages/upload/files/16400158638029165_repeat_loop_refresh_sync_direction_icon.png)
![Walking](https://static1.geolcdn.com/sitytour/trail-icons/101.png)
3h29
Difficulty : Difficult
![Scan this QR Code to open this trail in the SityTrail application](https://capi.geolives.com/qq0zvz2zws4bq2lad0pu/sitytour/trails/2387622/qr.png?size=200)
FREE GPS app for hiking
About
Trail Walking of 13 km to be discovered at Wallonia, Namur, Onhaye. This trail is proposed by GR Rando.
Description
Sommière – Montaigle - Haut-le-Wastia – Grange - Sommière
Au départ de Sommière, petit village de la commune de Onhaye, vous rejoindrez la vallée du Flavion (ou Floyon), qui vous conduira jusqu’à son confluent avec la Molignée où se dressent les ruines du Château moyenâgeux de Montaigle.
Une belle remontée boisée vous amènera à Haut-le-Wastia, également un très beau village qui fut le théâtre de féroces combats en 1940 en raison de sa position stratégique pour le passage de la Meuse. Le retour vers Sommière vous fera découvrir le plateau et les fermes de de Hontoir.
Positioning
Comments
Trails nearby
![Trail Walking Dinant - RB-Na-24-Entre Lesse et Meuse - Photo](https://media.geolcdn.com/t/375/260/ext.jpg?maxdim=2&url=https%3A%2F%2Fmedia.geolcdn.com%2Ff%2F8f83e767-34d7-4d4c-9347-54379d263207.JPG)
![Walking Walking](https://static1.geolcdn.com/sitytour/trail-icons/101.png)
Walking
![](/images/other/stat-length.png)
![](https://static1.geolcdn.com/siteimages/upload/files/16400158638029165_repeat_loop_refresh_sync_direction_icon.png)
![Trail Walking Yvoir - RB-Na-03 Forteresses, citadelle et abbaye mosanes - Photo](https://media.geolcdn.com/t/375/260/ext.jpg?maxdim=2&url=https%3A%2F%2Fservices.sitytrail.com%2FGeolivesWS%2FDownloadMedia.ashx%3FTrailID%3D179628%26Media%3D8266bb1a-850d-41b8-8bad-8e0bd7c82bf9.jpg)
![Walking Walking](https://static1.geolcdn.com/sitytour/trail-icons/101.png)
Walking
![](/images/other/stat-length.png)
![](https://static1.geolcdn.com/siteimages/upload/files/16400158638029165_repeat_loop_refresh_sync_direction_icon.png)
![Trail Walking Onhaye - RB-Na-C2-Sommière-Complet_20,4km - Photo](https://media.geolcdn.com/t/375/260/ext.jpg?maxdim=2&url=https%3A%2F%2Fmedia.geolcdn.com%2Ff%2Fb7ecc6ba-9854-4df0-a742-e28e7bd197a0.JPG)
![Walking Walking](https://static1.geolcdn.com/sitytour/trail-icons/101.png)
Walking
![](/images/other/stat-length.png)
![](https://static1.geolcdn.com/siteimages/upload/files/16400158638029165_repeat_loop_refresh_sync_direction_icon.png)
![Trail Walking Dinant - Balade à Dinant - La Réserve Naturelle de Moniat - Photo](https://media.geolcdn.com/t/375/260/ext.jpg?maxdim=2&url=https%3A%2F%2Fmedia.geolcdn.com%2Ff%2F765b9b62-b29c-4537-9ff6-9d29c15be9d8.jpg)
![Walking Walking](https://static1.geolcdn.com/sitytour/trail-icons/101.png)
Walking
![](/images/other/stat-length.png)
![](https://static1.geolcdn.com/siteimages/upload/files/16400158638029165_repeat_loop_refresh_sync_direction_icon.png)
![Trail Walking Anhée - Sosoye - Circuit Natura 2000, des sites qui valent le détour - Na11 - Photo](https://media.geolcdn.com/t/375/260/ext.jpg?maxdim=2&url=https%3A%2F%2Fmedia.geolcdn.com%2Ff%2F5cd8d6e4-27f2-4210-a3c8-00b0c97157ad.JPG)
![Walking Walking](https://static1.geolcdn.com/sitytour/trail-icons/101.png)
Walking
![](/images/other/stat-length.png)
![](https://static1.geolcdn.com/siteimages/upload/files/16400158638029165_repeat_loop_refresh_sync_direction_icon.png)
![Trail Walking Dinant - D'Anseremme à Dinant - Photo](https://media.geolcdn.com/t/375/260/ext.jpg?maxdim=2&url=https%3A%2F%2Fservices.sitytrail.com%2FGeolivesWS%2FDownloadMedia.ashx%3FTrailID%3D375788%26Media%3D9ffb86bd-da6e-4936-82b7-07dbdf349394.JPG)
![Walking Walking](https://static1.geolcdn.com/sitytour/trail-icons/101.png)
Walking
![](/images/other/stat-length.png)
![](https://static1.geolcdn.com/siteimages/upload/files/16400158638029165_repeat_loop_refresh_sync_direction_icon.png)
![Trail Walking Dinant - Balade à Bouvignes - Photo](https://media.geolcdn.com/t/375/260/ext.jpg?maxdim=2&url=https%3A%2F%2Fservices.sitytrail.com%2FGeolivesWS%2FDownloadMedia.ashx%3FTrailID%3D223072%26Media%3D8dae2923-6a84-4680-856b-d65e95092209.JPG)
![Walking Walking](https://static1.geolcdn.com/sitytour/trail-icons/101.png)
Walking
![](/images/other/stat-length.png)
![](https://static1.geolcdn.com/siteimages/upload/files/16400158638029165_repeat_loop_refresh_sync_direction_icon.png)
![Trail Walking Dinant - Balade en Réserve Naturelle de Devant Bouvignes - Photo](https://media.geolcdn.com/t/375/260/ext.jpg?maxdim=2&url=https%3A%2F%2Fservices.sitytrail.com%2FGeolivesWS%2FDownloadMedia.ashx%3FTrailID%3D222999%26Media%3D231bd4cd-9ad4-4a88-bcf6-84f0725ce446.JPG)
![Walking Walking](https://static1.geolcdn.com/sitytour/trail-icons/101.png)
Walking
![](/images/other/stat-length.png)
![](https://static1.geolcdn.com/siteimages/upload/files/16400158638029165_repeat_loop_refresh_sync_direction_icon.png)
![Trail Walking Anhée - rando ornitho haut le wastia 01/04/2021 - Photo](https://media.geolcdn.com/t/375/260/ext.jpg?maxdim=2&url=https%3A%2F%2Fmedia.geolcdn.com%2Ff%2F6351cc8d-4bd0-44ad-b76a-97c195daeb77.jpg)
![Walking Walking](https://static1.geolcdn.com/sitytour/trail-icons/101.png)
Walking
![](/images/other/stat-length.png)
![](https://static1.geolcdn.com/siteimages/upload/files/16400158638029165_repeat_loop_refresh_sync_direction_icon.png)
Belle randonnée paysages variés et visite du château de Montaigle.
Belle région avec belle ballade le long de la rivière Flavion. Seconde partie sur le plateau est encore fort long.