The Bermuda Triangle

The Bermuda Triangle, also known as "Devil's Triangle," is a suspicious area where many victims have disappeared, with ships, aircraft, and boats that had disappeared without a trace, in or around the Bermuda Triangle area. The points Bermuda; Miami, Florida; and San Juan, Puerto Rico create the triangle. Although many phenomena had occurred in the area, the U.S. Board of Geographic Names does not have the Bermuda Triangle recorded as an official file. There are many theories about the Bermuda Triangle, both fictional and natural.
The Devil's Sea is an place much like the Bermuda Triangle.