Gorge aux Chat is a smallish sector at the area of Trois Pignons.
For those who are wondering what Trois Pignons means, it means three hills :)
There are people living just near the sector, so try to keep quiet. I know it's super hard to keep your emotions inside you when you fail on your project... But still, one can try.
The landings are good, except for the few exceptions.
The blue circuit is very nice with decent height boulders (except maybe one).