![](/images/other/stat-length.png)
![Trail Walking Aurin - Autour du Lac de St Sernin - Photo](https://media.geolcdn.com/t/1900/400/ext.pjpeg?maxdim=2&url=https%3A%2F%2Fservices.sitytrail.com%2FGeolivesWS%2FDownloadMedia.ashx%3FTrailID%3D100669%26Media%3D195_4.jpg)
Autour du Lac de St Sernin
tracegps
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)
3h00
Difficulty : Difficult
![Scan this QR Code to open this trail in the SityTrail application](https://capi.geolives.com/qq0zvz2zws4bq2lad0pu/sitytour/trails/100669/qr.png?size=200)
FREE GPS app for hiking
About
Trail Walking of 15.7 km to be discovered at Occitania, Haute-Garonne, Aurin. This trail is proposed by tracegps.
Description
Une très belle rando qui permet de découvrir AURIN et ses petites routes et chemins. On file de crêtes en crêtes pour finir autour du Lac de St Sernin. Attention, ses contours changent en raison du niveau variable. Un chemin subsiste toujours autour. On peut d’ailleurs entreprendre d’en suivre le tour en VTT, c’est très sportif. Pour notre circuit, on quitte le bord du lac pour remonter vers une exploitation que l’on traverse sans problèmes. On retrouve nos petites routes avec des dénivelés intéressants pour l’entraînement du runner.
Positioning
Comments
Trails nearby
![Trail Running Aurin - Autour du Lac de St Sernin - Photo](https://media.geolcdn.com/t/375/260/ext.jpg?maxdim=2&url=https%3A%2F%2Fservices.sitytrail.com%2FGeolivesWS%2FDownloadMedia.ashx%3FTrailID%3D100670%26Media%3D195_4.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 Lanta - 270421 - Photo](https://media.geolcdn.com/t/375/260/847ce1dd-d3be-4783-85b3-dd1326e79500.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 Running Lanta - Lanta St Pierre de Lages - Photo](https://media.geolcdn.com/t/375/260/ext.jpg?maxdim=2&url=https%3A%2F%2Fservices.sitytrail.com%2FGeolivesWS%2FDownloadMedia.ashx%3FTrailID%3D100835%26Media%3D338_1.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 Running Maureville - Maureville et son lac - Photo](https://media.geolcdn.com/t/375/260/ext.jpg?maxdim=2&url=https%3A%2F%2Fservices.sitytrail.com%2FGeolivesWS%2FDownloadMedia.ashx%3FTrailID%3D100668%26Media%3D194_1.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 Maureville - Maureville et son lac - Photo](https://media.geolcdn.com/t/375/260/ext.jpg?maxdim=2&url=https%3A%2F%2Fservices.sitytrail.com%2FGeolivesWS%2FDownloadMedia.ashx%3FTrailID%3D100667%26Media%3D194_1.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 Running Mascarville - De Marceillac à Prunet - Photo](https://media.geolcdn.com/t/375/260/ext.jpg?maxdim=2&url=https%3A%2F%2Fservices.sitytrail.com%2FGeolivesWS%2FDownloadMedia.ashx%3FTrailID%3D100666%26Media%3D193_1.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 Running Lanta - Lanta par Caraman - Photo](https://media.geolcdn.com/t/375/260/ext.jpg?maxdim=2&url=https%3A%2F%2Fservices.sitytrail.com%2FGeolivesWS%2FDownloadMedia.ashx%3FTrailID%3D100659%26Media%3D183_2.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 Running Aurin - Tricot de mollets aux Côtes de Tarabel - Photo](https://media.geolcdn.com/t/375/260/ext.jpg?maxdim=2&url=https%3A%2F%2Fservices.sitytrail.com%2FGeolivesWS%2FDownloadMedia.ashx%3FTrailID%3D100602%26Media%3D124_1.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 Aurin - Tricot de mollets aux Côtes de Tarabel - Photo](https://media.geolcdn.com/t/375/260/ext.jpg?maxdim=2&url=https%3A%2F%2Fservices.sitytrail.com%2FGeolivesWS%2FDownloadMedia.ashx%3FTrailID%3D100601%26Media%3D124_1.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)