I have tried to hide this cache at various falls in the Hamilton area but have met with some difficulties. So I decided upon a watering hole of a different sort. You can park at these coordinates and walk to the final then come back here for some food and drink. The cache is hidden nearby. The public area around the cache ends before the bridge. There is no need to go any further. Please do not park at the final cache location. Park either at the above coordinates or at nearby roadside parking. I have chatted with a couple of residents from the area and they had no problem with me being there. But that could change if suddenly many cars interrupted their peaceful area. Each falls has a corresponding number for it. Replace the falls with its number and grab the cache. The final coordinates are: N Dundas Road Falls, Centennial Falls, Glendale Falls, Stephanie Falls. Buttermilk Falls, Spring Falls, Lower Tews Falls W Stephanie Falls, Cliffview Falls, Westcliffe Falls, Lower Tews Falls, Centennial Falls. Glendale Falls, Billy Monkley Cascade, Cliffview Falls. Enjoy your walk! 
You can check your answers for this puzzle on Geochecker.com.
Congrats to Foam follower on the FTF