If his "nooks and crannies" are anything like my own, they're either crown land WAY the h*ll off, or, private farms where I have access to hunt...and some target shooting is tolerated. lol
As for gun ranges in the Toronto area...yeah...good luck with that. The closest one to me is Sharon Gun Glub and I think I'd have to mortgage my house to become a member there. Assuming there isn't a 2 year waiting list...which there was the last time I inquired. Meanwhile, I think my buddy in Calgary belongs to 2-3 ranges...furthest one away is 45 minutes.