![](/images/other/stat-length.png)
![Trail Walking La Sure en Chartreuse - Chartreuse Grand Ratz gorges du Bret - Photo](https://media.geolcdn.com/t/1900/400/ext.pjpeg?maxdim=2&url=https%3A%2F%2Fstatic1.geolcdn.com%2Fsiteimages%2Fupload%2Ffiles%2F1553511878bg_sport_marche.png)
Chartreuse Grand Ratz gorges du Bret
c.gourme
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)
4h34
Difficulty : Easy
![Scan this QR Code to open this trail in the SityTrail application](https://capi.geolives.com/qq0zvz2zws4bq2lad0pu/sitytour/trails/3634887/qr.png?size=200)
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About
Trail Walking of 15.8 km to be discovered at Auvergne-Rhône-Alpes, Isère, La Sure en Chartreuse. This trail is proposed by c.gourme.
Description
La Fontaine du Vieil Homme nous livrera peut-être ses secrets de jouvence.
Ce qui est sûr c'est qu'on fera une très belle rando sur le plateau du Grand Ratz (au-dessus de Voreppe) qui est l'une des extrémités sud du massif du Jura. Incroyable mais vrai ! !
On passera par 2 magnifiques belvédères (Roche Brune et le Sabot), par les étonnantes gorges du Bret où logent gratuitement des rapaces qui auront peut-être l'amabilité de nous saluer, et par la fameuse fontaine. Sans oublier une croix rappelant le combat de Champ Civet en 1813 contre des hussards autrichiens qui furent tous zigouillés par nos vaillants Français.
Positioning
Comments
Trails nearby
![Trail Walking Voreppe - le trou au loup - Photo](https://media.geolcdn.com/t/375/260/ext.jpg?maxdim=2&url=https%3A%2F%2Fmedia.geolcdn.com%2Ff%2F4be90cdf-26f4-4d2a-b22f-02f0baa87490.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 Voreppe - 38 voreppe - Photo](https://media.geolcdn.com/t/375/260/ext.jpg?maxdim=2&url=https%3A%2F%2Fmedia.geolcdn.com%2Ff%2Fae534631-eaae-45ff-8bde-8ca8e28aadbe.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 La Buisse - Le trou noir de la buisse - Photo](https://media.geolcdn.com/t/375/260/ext.jpg?maxdim=2&url=https%3A%2F%2Fmedia.geolcdn.com%2Ff%2Fd0342924-021e-4ec6-b630-5662f1c18237.jpeg)
![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 Horseback riding Saint-Aupre - CHA - J3 - 12/09 - St Aupre > La Ruchère - R - Photo](https://media.geolcdn.com/t/375/260/ext.jpg?maxdim=2&url=https%3A%2F%2Fstatic1.geolcdn.com%2Fsiteimages%2Fupload%2Ffiles%2F1524743154cheval.jpg)
![Horseback riding Horseback riding](https://static1.geolcdn.com/sitytour/trail-icons/301.png)
Horseback riding
![](/images/other/stat-length.png)
![](https://static1.geolcdn.com/siteimages/upload/files/16400158638029165_repeat_loop_refresh_sync_direction_icon.png)
![Trail Horseback riding Saint-Aupre - CHA - J3 - 12/09 - St Aupre > La Ruchère - Photo](https://media.geolcdn.com/t/375/260/ext.jpg?maxdim=2&url=https%3A%2F%2Fstatic1.geolcdn.com%2Fsiteimages%2Fupload%2Ffiles%2F1524743154cheval.jpg)
![Horseback riding Horseback riding](https://static1.geolcdn.com/sitytour/trail-icons/301.png)
Horseback riding
![](/images/other/stat-length.png)
![](https://static1.geolcdn.com/siteimages/upload/files/16400158638029165_repeat_loop_refresh_sync_direction_icon.png)
![Trail Walking Saint-Laurent-du-Pont - Le balcon de Saint Laurent - Photo](https://media.geolcdn.com/t/375/260/ext.jpg?maxdim=2&url=https%3A%2F%2Fmedia.geolcdn.com%2Ff%2Fb9bd2f7b-5bbd-4508-aa19-8047e66c1538.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 On foot La Sure en Chartreuse - Côte Charvet - Pairie de Vararey - Photo](https://media.geolcdn.com/t/375/260/ext.jpg?maxdim=2&url=https%3A%2F%2Fmedia.geolcdn.com%2Ff%2F24050f8c-2a32-43aa-b0c5-276d0215c162.jpeg)
![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 Walking La Sure en Chartreuse - Gorges de la Roize Voreppe - Photo](https://media.geolcdn.com/t/375/260/ext.jpg?maxdim=2&url=https%3A%2F%2Fmedia.geolcdn.com%2Ff%2Fa5350fa4-d9ed-4773-a96d-a6a92f5033ea.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 Voreppe - 38 la roize - Photo](https://media.geolcdn.com/t/375/260/ext.jpg?maxdim=2&url=https%3A%2F%2Fmedia.geolcdn.com%2Ff%2Faa413979-8680-4ab9-a3c8-d00868a6c4b7.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)