Dulce Base New Mexico Location «2024-2026»

The Dulce Base is a legend, not a tourist destination. The proper guide is: do not trespass, respect tribal land, and if you want to explore New Mexico’s real mysteries, visit the very real (and legal) Bandelier or Chaco Canyon instead.

Archuleta Mesa (often called "Alien Mountain" by locals). dulce base new mexico location

The most commonly cited entry point is said to be on the face of Archuleta Mesa. Some accounts describe a large, steel door disguised to look like natural rock, accessible only by a hidden road or through ventilation shafts disguised as natural fissures. Others suggest the base is accessible via tunnels connecting it to other alleged underground facilities in the Southwest, stretching for hundreds of miles. The Dulce Base is a legend, not a tourist destination

Furthermore, the geology of the area—while good for drilling—includes layers of coal and unstable rock that would make constructing a massive, deep underground city an engineering nightmare, even for aliens. The most commonly cited entry point is said