Dulce Base
An alleged secret underground facility purportedly hidden beneath Archuleta Mesa near Dulce, New Mexico, said by conspiracy theorists to house joint human-extraterrestrial operations.
Field Guide Entry
Origin Story
Claims of a secret base near Dulce originated with businessman Paul Bennewitz in the late 1970s, who said he had intercepted communications and surveillance evidence of an underground alien facility. The story spread through UFO research circles over the following decades.
Evidence & Claims
Proponents cite alleged witness testimony, including from a man claiming to be a former base security officer, describing multi-level underground labs and detention areas. No physical evidence of any facility has ever been independently verified.
Skeptical Explanations
Investigators, including some who later worked with Bennewitz, have concluded his claims grew out of a combination of misidentified military testing activity near Kirtland Air Force Base and a documented mental health crisis; no credible evidence of an actual facility beneath Dulce has ever surfaced.
Visiting Information
The alleged underground base has no confirmed existence or location -- only the small town of Dulce itself is real and visitable. Treat any specific "base" claims as unverified.
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