![](/images/other/stat-length.png)
en forêt de Retz_36_Longpont_Mareuil sur Ourcq_A
en forêt de Retz
forêts de France
![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)
7h05
Difficulty : Very difficult
![Scan this QR Code to open this trail in the SityTrail application](https://capi.geolives.com/qq0zvz2zws4bq2lad0pu/sitytour/trails/444399/qr.png?size=200)
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About
Trail Walking of 27 km to be discovered at Hauts-de-France, Aisne, Longpont. This trail is proposed by en forêt de Retz.
Description
voir aussi:
http://foret-de-retz.over-blog.com/
07/ 2015
batterie de rechange pour iphone indispensable.
au départ de l'Abbaye de Longpont prendre le GR11A aux "trois maisons". Rejoindre le vieux chemin de Longpont et le suivre jusqu'à l'intersection avec la laie de la Grosse Pierre. Prendre à gauche jusqu'au carrefour de Château Fée. Prendre la laie de la Grosse Pierre jusqu'à l'étang de la Petite Ramée. Traverser la D80 et continuer jusqu'au carrefour des Cornillards. Prendre à gauche la laie de Hautwison jusqu'au carrefour du Trou de Terelle. Prendre à droite la laie de la Poudrerie. Continuer sur la laie de Pont Robert en passant la maison forestière du Buchet et jusqu'au carrefour du Pont Robert. Suivre le GR11 jusqu'au Port aux Perches. Prendre le canal de l'Ourcq jusqu'à Mareuil sur Ourcq.
Points of interest
Positioning
Comments
Trails nearby
![Trail Walking Longpont - en forêt de Retz_19_Longpont_carrefour de Vauvaudran_AR - Photo](https://media.geolcdn.com/t/375/260/ext.jpg?maxdim=2&url=https%3A%2F%2Fservices.sitytrail.com%2FGeolivesWS%2FDownloadMedia.ashx%3FTrailID%3D210065%26Media%3D7400f5f3-6e68-4369-80be-a6f995897023.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 Corcy - FLEURY .AISNE - Photo](https://media.geolcdn.com/t/375/260/761ff574-2cac-48f6-adc9-2cc5319599a5.jpg&format=jpg&maxdim=2)
![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 Corcy - en forêt de Retz_91_04_2022_la Laie de la Belle Epine - Photo](https://media.geolcdn.com/t/375/260/28921992-4eb0-4c37-93fe-d10d0fd6e5c8.jpg&format=jpg&maxdim=2)
![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 On foot Puiseux-en-Retz - Route du Faîte - Photo](https://media.geolcdn.com/t/375/260/ed0a74b8-9801-4168-82e4-02efd0513983.jpeg&format=jpg&maxdim=2)
![On foot On foot](https://static1.geolcdn.com/sitytour/trail-icons/100.png)
On foot
![](/images/other/stat-length.png)
![](https://static1.geolcdn.com/siteimages/upload/files/16400158638029165_repeat_loop_refresh_sync_direction_icon.png)
![Trail On foot Longpont - en forêt de Retz_22_Longpont_Rond d'Orléans_AR - Photo](https://media.geolcdn.com/t/375/260/ext.jpg?maxdim=2&url=https%3A%2F%2Fservices.sitytrail.com%2FGeolivesWS%2FDownloadMedia.ashx%3FTrailID%3D262872%26Media%3D1ba3644a-d1e0-4418-a1a0-81ea6ad854f5.jpg)
![On foot On foot](https://static1.geolcdn.com/sitytour/trail-icons/100.png)
On foot
![](/images/other/stat-length.png)
![](https://static1.geolcdn.com/siteimages/upload/files/16400158638029165_repeat_loop_refresh_sync_direction_icon.png)
![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)
![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 Montgobert - en forêt de Retz_75_promenade familiale tout temps - Photo](https://media.geolcdn.com/t/375/260/ext.jpg?maxdim=2&url=https%3A%2F%2Fservices.sitytrail.com%2FGeolivesWS%2FDownloadMedia.ashx%3FTrailID%3D1095148%26Media%3D5f33be5a-4c31-4cd8-bb37-b8a410cfd5a0.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 Longpont - en forêt de Retz_73_ballade (5) en toute saison - Photo](https://media.geolcdn.com/t/375/260/ext.jpg?maxdim=2&url=https%3A%2F%2Fservices.sitytrail.com%2FGeolivesWS%2FDownloadMedia.ashx%3FTrailID%3D1090338%26Media%3D6ce3ff2f-f287-4e28-8f30-4085ee0fb282.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)