The Bermuda Triangle, also known as the Devil's Triangle, is an urban legend focused on a loosely defined region in the western part of the North Atlantic Ocean where a number of aircraft and ships are said to have disappeared under mysterious circumstances.

 The Darvaza gas crater, also known as the Door to Hell or Gates of Hell, or, officially, the Shining of Karakum, is a burning natural gas field collapsed into a cavern near Darvaza, Turkmenistan. The floor and especially rim of the crater is illumined by hundreds of natural gas fires.

 The Great Pyramid of Giza is the largest Egyptian pyramid and served as the tomb of pharaoh Khufu, who ruled under the Fourth Dynasty of the Old Kingdom. It  has many hidden mysteries.

 Blood Falls is an outflow of an iron oxide–tainted plume of saltwater, flowing from the tongue of Taylor Glacier onto the ice-covered surface of West Lake Bonney in the Taylor Valley of the McMurdo Dry Valleys in Victoria Land, East Antarctica. People says that this is devils blood.

The Bhangarh Fort is a 16th-century fort built in the Rajasthan state of India. The town was established during the rule of Bhagwant Das as the residence of his second son, Madho Singh. The fort and its precincts are well preserved. It is one of the most haunted place in India and castle in world.

 The Island of the Dolls is a chinampa of the Laguna de Tequila located in the channels of Xochimilco, south of the center of Mexico City, Mexico. Notable for the number of dolls of various styles and colours that can be found throughout the islands, it has become a popular tourist attraction.