Undersea ruins near Griggs Island !!

Not far from Griggs Island near the Japanese Island of Yonaguni there is a really cool dive spot with the ancient ruins of pyramids of a lost city they say is about 20,000 years old! Possibly connected to the UFO`s and the "First Continent of Mu" as Minami Dada suggests? Anyway this is really a trippy place to dive and was only discovered a few years ago so is not too crowded with tourists yet.

Note the size of this structure.

Base structure?

This formation also does not appear to be shaped by natural forces

Links to the ruins here: Ancient Ruins............. Oldest City............... Anthropology Link