The GR 36 is a 109 km trail that starts in Ribaute, France and ends in Sournia, France. The trail is considered to be difficult to hike and has a total elevation gain of 4093m. Normally the trail takes 1 days to complete but can be finished in as little as 1 day.
The warmest months are June, July, and August and the coldest months are December, January, and February. The wettest months are March, April, and May and the driest months are June, July, and August.