After a stop for a cuppa and watching the fish (trout?) jumping for their snacks we continued to on the 508 until we turned south onto the 511. A little way down we turned east, south, east and south again, all of it on route 9 through the hamlet of Tatlock. We saw a sign for the Tatlock Quarry outlook and naturally had to take a look. The road is a private road, apparently not maintained but in reasonable shape anyway (better than the Ville-Marie in Montreal!).
The quarry was used to extract marble but is now disused. It's larger than it looks in the picture, it was quite a way away and maybe the white does something.....