- 03 45 23 00 00
- https://www.morvansommetsetgrandslacs.com/
![Circuit de Trail: Boucle n°3 de Chateau-Chinon](http://www.morvansommetsetgrandslacs.com/uploads/external/3daf6d700ab51b4109925e76ff39ed8c-IMG-6519-4-1600x900.jpg)
Trail
Circuit de Trail: Boucle n°3 de Chateau-Chinon
The route is almost 30 kilometres long, with a gradient approaching 900m, and takes in 3 almost parallel valleys: the better-known Yonne, the wilder, steeper Touron before returning to the Yonne valley, before climbing to the Calvary at Château-Chinon.
We advise you to take a good look at the weather conditions before setting off, and to have a food reserve, given the isolation of the areas you will be crossing. Water is less of a problem in the Morvan, which, like all granite soils, is a veritable water tower (bring sterilisation tablets as a precaution).
For further information
Circuit de Trail: Boucle n°3 de Chateau-Chinon