This vast salt flat is the largest in the world and creates an almost surreal mirror effect when it rains, making it look like an endless reflective surface.
Known for its otherworldly landscape, Socotra is home to bizarre-looking Dragon's Blood Trees and a variety of flora and fauna found nowhere else on the planet.
The world's largest salt flat, Salar de Uyuni, creates a stunning mirror effect during the rainy season, making it appear as though you're walking on water.
This flat-topped mountain inspired Arthur Conan Doyle's "The Lost World" and is surrounded by vertical cliffs, giving it an otherworldly appearance.
Also known as the Darvaza Gas Crater, this massive burning crater has been continuously burning since 1971 when a Soviet drilling rig collapsed.
A gravity hill that appears to defy gravity as vehicles can roll uphill with their engines turned off, creating an optical illusion.
These caves are illuminated by thousands of glowworms, creating a surreal and magical subterranean landscape.
Located in Yunnan, this geological wonder is a labyrinth of limestone formations that look like a petrified forest.
A loosely defined area in the western part of the North Atlantic Ocean where several ships and aircraft have seemingly disappeared under mysterious circumstances.
A large and distinctive circular geological formation in the Sahara Desert, visible from space.