Be careful, at the end of the run, to a dangerous tree:
Between a ledge which can form a natural tow-back and the very last "mini-gorge" (with its small channel on the right), there's a short rapid whith a big rock standing in the middle, dividing the river in two. /!\ The right part is blocked by a tree, which you cannot clearly see from upstream.
It looks like it is very temporary and may be removed by the next flood.

Please note that those values for low and high water are a rough estimate for the Vièze. The calibration is based on the Grande Eau, which is on the other side of the Rotten valley.

We ran the Vièze on the 09/05/2016. The level in Aigle (Grande Eau) was 7,7m3/s. It looked perfect for a first run. We just carried one rapid (on the right) because there was a rock in the middle of the current which looked like a siphon. A part of the group ran this rapid. They took the left arm.