"I've been to this island more times than I remember and not once have I seen a set of footprints." Says photog Ryan Williams.
"I have about 20 secret waves up here that no one knows about. Australian Surfing Life came close to finding a few of them last year. I saw them in their boat so I turned around and went back to the mainland so they couldn't follow me..."
It's listed as secret Nias it is not on Nias.