Yonaguni Monument

The Yonaguni Monument is a massive underwater rock formation off the coast of Yonaguni, the southernmost of the Ryukyu Islands, in Japan. There is a debate about whether the site is completely natural, is a natural site that has been modified, or is a manmade artifact.

Where is the Yonaguni Monument?

Region: Taiwan
Coordinates: 24.432 (Latitude) 123.011 (Longitude)


Underwater ruins

The Turtle

Ryukyu Islands