Puerta de Hayu Marka

What the Show Claims

• ›Ancient Aliens suggests this carved doorway in a sheer rock wall is a portal to other worlds left by ancient extraterrestrials. The show proposes it may be connected to mysterious interdimensional or alien visitation sites.

What Archaeology Says

Mainstream archaeology identifies this as a carved rock formation in the Hayu Marca mountain range, likely created by pre-Incan cultures. There is no archaeological evidence supporting its function as a portal or extraterrestrial construction.