![](/images/other/stat-length.png)
![Trail Walking Saint-Julien-en-Genevois - Le long de l'Aire (Départ Thairy) - Photo](https://media.geolcdn.com/t/1900/400/aa03f1d1-2591-4501-969f-008dc11afaf6.jpg&format=pjpeg&maxdim=2)
Le long de l'Aire (Départ Thairy)
Petitchaperonvert
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)
3h06
Difficulty : Easy
![Nordic walking](https://static1.geolcdn.com/sitytour/trail-icons/102.png)
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Difficulty : Very easy
![Scan this QR Code to open this trail in the SityTrail application](https://capi.geolives.com/qq0zvz2zws4bq2lad0pu/sitytour/trails/2062105/qr.png?size=200)
FREE GPS app for hiking
About
Trail Walking of 14.6 km to be discovered at Auvergne-Rhône-Alpes, Upper Savoy, Saint-Julien-en-Genevois. This trail is proposed by Petitchaperonvert.
Description
Promenade rafraîchissante très agréable le long d'une rivière côté France puis côté Suisse. Cette rivière prend sa source au pied du Salève puis se jette dans l'Arve dans le canton de Genève en Suisse.
Départ : Se garer soit sur la place de l'église de Thairy (grand parking) soit à proximité du petit pont (départ de la balade) à la limite St-Julien-en-Genevois/Thairy.
Rejoindre le petit pont qui passe au dessus de l'Aire puis partir sur la gauche. On aperçoit le joli sentier qui part du pont.
Ensuite, toujours tout droit mais libre à chacun d'adapter son itinéraire.
Positioning
Comments
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![Cycle Cycle](https://static1.geolcdn.com/sitytour/trail-icons/200.png)
Cycle
![](/images/other/stat-length.png)
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![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 Viry - Circuit de vers - Photo](https://media.geolcdn.com/t/375/260/ext.jpg?maxdim=2&url=https%3A%2F%2Fstatic1.geolcdn.com%2Fsiteimages%2Fupload%2Ffiles%2F1553511878bg_sport_marche.png)
![Walking Walking](https://static1.geolcdn.com/sitytour/trail-icons/101.png)
Walking
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![Mountain bike Mountain bike](https://static1.geolcdn.com/sitytour/trail-icons/202.png)
Mountain bike
![](/images/other/stat-length.png)
![](https://static1.geolcdn.com/siteimages/upload/files/16400158638029165_repeat_loop_refresh_sync_direction_icon.png)
![Trail Running Perly-Certoux - YHH099 Perly --> Croix-de-Rozon --> Troinex --> Perly - Photo](https://media.geolcdn.com/t/375/260/ext.jpg?maxdim=2&url=https%3A%2F%2Fstatic1.geolcdn.com%2Fsiteimages%2Fupload%2Ffiles%2F1524743154running.jpg)
![Running Running](https://static1.geolcdn.com/sitytour/trail-icons/103.png)
Running
![](/images/other/stat-length.png)
![](https://static1.geolcdn.com/siteimages/upload/files/16400158638029165_repeat_loop_refresh_sync_direction_icon.png)
![Trail Walking Beaumont - YHH089 Salève (depuis Beaumont) - Photo](https://media.geolcdn.com/t/375/260/ext.jpg?maxdim=2&url=https%3A%2F%2Fstatic1.geolcdn.com%2Fsiteimages%2Fupload%2Ffiles%2F1553511878bg_sport_marche.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 Dardagny - YHH126 La Plaine - Croix-de-Rozon - Photo](https://media.geolcdn.com/t/375/260/ext.jpg?maxdim=2&url=https%3A%2F%2Fstatic1.geolcdn.com%2Fsiteimages%2Fupload%2Ffiles%2F1553511878bg_sport_marche.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 Mountain bike Confignon - Confignon - barrage de Chancy-Pougny - Photo](https://media.geolcdn.com/t/375/260/ext.jpg?maxdim=2&url=https%3A%2F%2Fstatic1.geolcdn.com%2Fsiteimages%2Fupload%2Ffiles%2F1524743154velo.jpg)
![Mountain bike Mountain bike](https://static1.geolcdn.com/sitytour/trail-icons/202.png)
Mountain bike
![](/images/other/stat-length.png)
![](https://static1.geolcdn.com/siteimages/upload/files/16400158638029165_repeat_loop_refresh_sync_direction_icon.png)