Bermuda Triangle

An imaginary triangle formed by drawing lines between Miami, Bermuda, and San Juan, the Bermuda Triangle is a region of the western Atlantic Ocean famous for unexplained disappearances of ships and planes, though there is no scientific evidence that points to a reason for such disappearances. It is mentioned in an advertisement in one of Rowling’s Daily Prophets, where a business called Terrortours offers cruises of the area.