Newfoundland also has Joe Batt's Arm. I've heard rumours of a Topsail Tickle but have never been able to find it on a map.

Nova Scotia has Ecum Secum. Skir Dubh named above sounds like it is Gaelic for black something -- likely is, because it is on Cape Breton Island.

Newburgh, Ontario used to be called Rogue's Hollow. I'm sorry that they changed the name.