![](/images/other/stat-length.png)
![Percorso Marcia Fort-Mahon-Plage - La dune de Royon - Photo](https://media.geolcdn.com/t/1900/400/ext.pjpeg?maxdim=2&url=https%3A%2F%2Fservices.sitytrail.com%2FGeolivesWS%2FDownloadMedia.ashx%3FTrailID%3D108543%26Media%3D1446_1.jpg)
La dune de Royon
tracegps
Utente
![Lunghezza](/images/other/stat-length.png)
![Altitudine massima](https://static1.geolcdn.com/siteimages/upload/files/1508320355ic_sort_altitude_max_24dp.png)
![Dislivello positivo](https://static1.geolcdn.com/siteimages/upload/files/1508320355ic_sort_den_pos_24dp.png)
![Km-Effort](/images/other/stat-length.png)
![Altitudine minima](https://static1.geolcdn.com/siteimages/upload/files/1508320355ic_sort_altitude_min_24dp.png)
![Dislivello negativo](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)
![Marcia](https://static1.geolcdn.com/sitytour/trail-icons/101.png)
1h30
Difficoltà : Medio
![Scannerizza questo codice QR per aprire il percorso nell'applicazione SityTrail](https://capi.geolives.com/qq0zvz2zws4bq2lad0pu/sitytour/trails/108543/qr.png?size=200)
Applicazione GPS da escursionismo GRATUITA
Chi siamo
Percorso Marcia di 4,1 km da scoprire a Alta Francia, Somme, Fort-Mahon-Plage. Questo percorso è proposto da tracegps.
Descrizione
Ce sentier permet de découvrir un milieu naturel dunaire extrêmement sensible. L'Oyat est roi sur la frange littorale, mais bon nombre d'espèces végétales colonisent ce milieu qui abrite de nombreux oiseaux. Pour télécharger la fiche du circuit en format pdf. Partez à la découverte des sites naturels les plus remarquables du département de la Somme à travers 14 promenades pédestres.
Localizzazione
Commenti
Percorsi nelle vicinanze
![Percorso Marcia Quend - Le Colombier - Photo](https://media.geolcdn.com/t/375/260/ext.jpg?maxdim=2&url=https%3A%2F%2Fservices.sitytrail.com%2FGeolivesWS%2FDownloadMedia.ashx%3FTrailID%3D108606%26Media%3D1514_1.jpg)
![Marcia Marcia](https://static1.geolcdn.com/sitytour/trail-icons/101.png)
Marcia
![](/images/other/stat-length.png)
![](https://static1.geolcdn.com/siteimages/upload/files/16400158638029165_repeat_loop_refresh_sync_direction_icon.png)
![Percorso A piedi Groffliers - Tour de Groffliers - Photo](https://media.geolcdn.com/t/375/260/0dee6b58-3c69-4a3e-8786-fb5f94c93ed2.jpeg&format=jpg&maxdim=2)
![A piedi A piedi](https://static1.geolcdn.com/sitytour/trail-icons/100.png)
A piedi
![](/images/other/stat-length.png)
![](https://static1.geolcdn.com/siteimages/upload/files/16400158638029165_repeat_loop_refresh_sync_direction_icon.png)
![Percorso Bicicletta elettrica Fort-Mahon-Plage - Tour de la baie D’Authie - Photo](https://media.geolcdn.com/t/375/260/009af033-fc32-419b-94c5-466a83f3fabb.jpeg&format=jpg&maxdim=2)
![Bicicletta elettrica Bicicletta elettrica](https://static1.geolcdn.com/sitytour/trail-icons/205.png)
Bicicletta elettrica
![](/images/other/stat-length.png)
![](https://static1.geolcdn.com/siteimages/upload/files/16400158638029165_repeat_loop_refresh_sync_direction_icon.png)
![Percorso Marcia Quend - dixk-mônchaux - Photo](https://media.geolcdn.com/t/375/260/0c33e945-d50d-4b4a-bef0-ad25dd476496.jpg&format=jpg&maxdim=2)
![Marcia Marcia](https://static1.geolcdn.com/sitytour/trail-icons/101.png)
![Percorso Marcia Fort-Mahon-Plage - les CROCS -SAINT QUENTIN EN TOURMONT - Photo](https://media.geolcdn.com/t/375/260/20e8182c-4abb-4f1d-a47e-2b1a6b27419f.jpg&format=jpg&maxdim=2)
![Marcia Marcia](https://static1.geolcdn.com/sitytour/trail-icons/101.png)
Marcia
![](/images/other/stat-length.png)
![](https://static1.geolcdn.com/siteimages/upload/files/16400158638029165_repeat_loop_refresh_sync_direction_icon.png)
![Percorso A piedi Quend - Le Colombier - Photo](https://media.geolcdn.com/t/375/260/716ce54f-89a0-4335-b6e0-2d178a29836d.jpeg&format=jpg&maxdim=2)
![A piedi A piedi](https://static1.geolcdn.com/sitytour/trail-icons/100.png)
![Percorso Marcia Groffliers - rando autour de Berck via la côte. - Photo](https://media.geolcdn.com/t/375/260/ext.jpg?maxdim=2&url=https%3A%2F%2Fservices.sitytrail.com%2FGeolivesWS%2FDownloadMedia.ashx%3FTrailID%3D729575%26Media%3D20170409133836.jpg)
![Marcia Marcia](https://static1.geolcdn.com/sitytour/trail-icons/101.png)
Marcia
![](/images/other/stat-length.png)
![](https://static1.geolcdn.com/siteimages/upload/files/16400158638029165_repeat_loop_refresh_sync_direction_icon.png)
![Percorso Marcia Waben - Le Tour de Groffliers à pied - Photo](https://media.geolcdn.com/t/375/260/ext.jpg?maxdim=2&url=https%3A%2F%2Fservices.sitytrail.com%2FGeolivesWS%2FDownloadMedia.ashx%3FTrailID%3D112284%26Media%3D10292_6.jpg)
![Marcia Marcia](https://static1.geolcdn.com/sitytour/trail-icons/101.png)
Marcia
![](/images/other/stat-length.png)
![](https://static1.geolcdn.com/siteimages/upload/files/16400158638029165_repeat_loop_refresh_sync_direction_icon.png)
![Percorso Camminata nordica Fort-Mahon-Plage - fort mahon 2 Isabelle - Photo](https://media.geolcdn.com/t/375/260/98f2fec9-4d89-4669-b420-28181b1cce2f.jpg&format=jpg&maxdim=2)
![Camminata nordica Camminata nordica](https://static1.geolcdn.com/sitytour/trail-icons/102.png)
Camminata nordica
![](/images/other/stat-length.png)
![](https://static1.geolcdn.com/siteimages/upload/files/16400158638029165_repeat_loop_refresh_sync_direction_icon.png)
Très chouette petite balade pour notre remise en forme