![](/images/other/stat-length.png)
![Trail Walking Noisy-sur-École - pso-170802 - AchèresBéorlots-Potala - Photo](https://media.geolcdn.com/t/1900/400/ext.pjpeg?maxdim=2&url=https%3A%2F%2Fservices.sitytrail.com%2FGeolivesWS%2FDownloadMedia.ashx%3FTrailID%3D804056%26Media%3Dc2e4be95-ea3e-4637-abf7-f475748c1d57.jpg)
pso-170802 - AchèresBéorlots-Potala
randodan
User
![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)
5h10
Difficulty : Medium
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About
Trail Walking of 9.3 km to be discovered at Ile-de-France, Seine-et-Marne, Noisy-sur-École. This trail is proposed by randodan.
Description
Hors-piste des Béorlots au Potala par la Garenne.<br>
- Mercredi 2 août 2017 -<br>
9h, départ du parking (extrémité ouest de la Route de la Plaine de la Haute Borne), sur un choix de JP . Sous les Béorlots, démarrons un hors piste très méchant pour nos mollets dénudés . Heureusement, la végétation s'améliore en approche du Domaine du Bois de la Garenne, puis du Bois lui-même . Près du panneau explicatif d'un sentier découverte, un autre hors piste nous tente : le Rocher Cailleau . Sur le Sentier des 25 Bosses, je découvre horrifié les environs de Cailleau-Martin désertifiés :o( . Après la Cathédrale, quittons les 25 Bosses et découvrons un nouvel abri hors piste.<br>
12h40, à "Notre Maison du Potala" pour le pique-nique.<br>
13h30, repartons en s'offrant un dernier hors piste Grande Montagne - Chemin de la Platière . Suite tranquille jusqu'au parking où nous arrivons à 15h.<br>
JP,Da.
Points of interest
Positioning
Comments
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