List of underground bases
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The list of underground bases catalogues alleged deep underground military bases (DUMBs) and subterranean facilities reported by researchers, witnesses, and government documents. Entries range from publicly acknowledged Continuity of Government bunkers documented through FOIA releases to facilities described solely through contactee or whistleblower testimony. The list draws primarily on the documentary research of Richard Sauder (who compiled declassified Army Corps of Engineers, RAND Corporation, and Defense Nuclear Agency planning documents), the testimony of Phil Schneider (who claimed direct construction involvement and stated there were 131 active DUMBs in the United States and 4,477 worldwide), the financial analysis of Catherine Austin Fitts (who estimated 170 including sub-ocean installations), the field research of William F. Hamilton III, and the species-specific accounts of Elena Danaan.
United States — documented facilities
Facilities confirmed to exist through declassified documents, FOIA releases, or public record, with classified functions alleged by researchers.
| Facility | Location | Documented details | Alleged classified function | Key sources |
|---|---|---|---|---|
| Presidential Emergency Operations Center | Washington, D.C. | Beneath the White House; reportedly 17+ levels below basement | COG command; alleged NHI briefing site | Public record; Sauder[1] |
| Raven Rock Mountain Complex (Site R) | Adams County, Pennsylvania | 265,000 sq ft; 650 ft below surface; five buildings in separate caverns; 350 personnel | COG alternate Pentagon; according to Danaan, also a site of alleged psychic experimentation, soul scalping, and mind-control operations[6] | Sauder[1]; Danaan[6] |
| Mount Weather | Bluemont, Virginia | Hospital, cafeteria, dormitories, diesel power, radio/TV studio, supercomputers, electric-car transit; 96 Federal Relocation Centers within 300-mile "Federal Arc" | Resident backup government with cabinet-level officials; according to Danaan, deeper levels house Draco reptilians and Maytrei holds | Sauder[1]; Danaan[5] |
| Cheyenne Mountain Complex | Colorado Springs, Colorado | 4.5 acres; 15 buildings; 700,000 tons granite excavated; 4,675-ft tunnel; 25-ton blast doors; 1,700 personnel; operational 1966 | NORAD command; adjacent tunnel system reportedly housing recovered craft | Sauder[1]; Hamilton[4] |
| Greenbrier bunker | White Sulphur Springs, West Virginia | Built 1958–61; two 20-ton blast doors; capacity 800; dormitory, infirmary, TV studio, crematorium; secret 30+ years | Congressional COG facility; declassified 1992 | Sauder[1] |
| Manzano Base | Kirtland AFB, Albuquerque, New Mexico | Chambers 40 ft wide, 30 ft high, 100 ft long; 3,000-acre complex; dug into mountain ridges 1949; 285,000 sq ft bunker added 1992 | Nuclear weapons assembly; covert DOE operations | Sauder (FOIA)[1] |
| Los Alamos National Laboratory | Los Alamos, New Mexico | Tunnels bored into cliffside 1948–49 by Brown & Root; 6,000 sq ft secured vault area at TA-11 | Alleged 75% of facilities underground, extending one mile deep; nuclear research; alleged NHI tissue samples | Sauder[1]; Dan Burisch |
| Camp David | Northern Maryland | "Literally miles of tunnels hundreds of feet beneath the mountains" running into Pennsylvania | Ultra-secure presidential command post | Sauder[7] |
| NORAD North Bay | 200 mi north of Toronto, Ontario, Canada | Two caverns each 400 ft long, 60–70 ft high, 45 ft wide; 142,000 sq ft; operational 1963 | Canadian NORAD underground command | Sauder[1] |
| FEMA Olney/Laytonsville facility | Maryland | Reportedly 10 levels underground | Backup FEMA command center | Sauder[1] |
| Sugar Grove | West Virginia | Two-story underground operations center | Secret NSA electronics facility | Sauder[1] |
| Fort Meade (NSA) | Maryland | "Cavernous subterranean expanses" with 10+ acres of supercomputers | NSA signals intelligence processing | Sauder[1] |
| Warrenton Training Center | Warrenton, Virginia | Two stations; "massively thick power cables" descending underground | CIA underground base disguised as Army facility | Sauder[1] |
| Offutt Air Force Base | Omaha, Nebraska | Underground SAC/STRATCOM command post | Alleged control center for underground tunnel system and off-world facilities | Sauder[1]; Gene Decode |
| Defense Industrial Plant Equipment Facility | Atchison, Kansas | 987,000 sq ft converted limestone mine; paved underground roadways | Climate-controlled military storage | Sauder[1] |
United States — alleged facilities
Facilities described primarily through whistleblower or contactee testimony, without independent documentary confirmation.
| Facility | Location | Claimed function | Key sources |
|---|---|---|---|
| Area 51 (Groom Lake) | Lincoln County, Nevada | Nine underground bases; "four and a quarter cubic miles hollowed out" each; 18,000 workers; clone manufacturing (per Danaan: 29 levels, Do-Hu clones) | Schneider[2]; Bob Lazar; Dan Burisch; Danaan[5] |
| S-4 (Papoose Mountain) | Nevada, near Groom Lake | Reverse-engineering of recovered craft; housing of J-Rod; Looking Glass technology; 4–5 levels | Dan Burisch; Bob Lazar |
| Dulce Base | Dulce, New Mexico (Archuleta Mesa) | Joint human–Grey facility; seven sub-levels; "Nightmare Hall" (Level 6) with genetic labs; Level 7 with humans in cages; 18,000 Greys; tube shuttle to Los Alamos | Thomas Edwin Castello; Schneider; Hamilton[4]; Danaan[5] |
| Dugway Proving Ground | Utah | Approximately 1,300 square miles underground | Steven Greer |
| Sandia Base | New Mexico | Connected to Dulce via tube shuttle | John Lear; Castello |
| Edwards Air Force Base | California | Underground disc storage at North Base; tunnels near rocket test site | Hamilton[4] |
| Northrop "Anthill" (Tehachapi Mountains) | Tejon Ranch, California | Secret Northrop underground facility; round doorways; energy-field security panels; Air Force probe orbs in tunnels | Hamilton[4] |
| Colorado Springs | Colorado | 45 buildings, hundreds of personnel; alleged human slave storage and satellite mind-control monitoring | Danaan[5] |
| Denver | Colorado | Five buildings, 70 levels, 22-mile diameter, plus eight subterranean cities | Danaan[5] |
| Fort Huachuca | Arizona | Primary underground spaceship hangar; alleged Draco reptilians landing point | Danaan[5] |
| Ada | Oklahoma | Human cloning; genetic experimentation; Kiily-Tokurt spaceship base | Danaan[5] |
| Hutchinson | Kansas | Underground Reptilian base accessed via hospital tunnels; genetic harvesting | Danaan[5] |
| Area 19 | Nevada National Security Site | Black-project nuclear testing | John Lear |
| Blue Room (Wright-Patterson Air Force Base) | Dayton, Ohio | Recovered craft and NHI biological material storage | Multiple |
| Alabama–Mississippi spaceport | Alabama–Mississippi–Tennessee border | Football-field-size underground Nordic spaceport | JP |
| Oakville Grade facility | Near Napa, California | Large cement bunkers; 8–10 satellite dishes; classified helicopter traffic | Sauder[1] |
| Norton Air Force Base | San Bernardino, California | 1988 private exhibition of gravity-motor discs manufactured by GE with Amoco composite skin | Hamilton[4] |
| Secret Mountain | Near Sedona, Arizona | Black helicopters; voice-on-loudspeaker perimeter security; laser targeting of investigators | Hamilton[4] |
| Lake Superior | Michigan | Alleged extraterrestrial base at 5,000 ft depth | Danaan[5] |
| Crane Naval Weapons Station | Crane, Indiana | Alleged underground facility containing an "Off World Technology Office"; a Green Beret witness reportedly observed a tablet-like device that projected holographic hieroglyphic symbols into the air[8] | Steven Greer |
| Fort Sill / Lawton | Oklahoma | Underground SCIF housing downed extraterrestrial vehicle | Steven Greer |
| Mexican–Texas border lab | Texas–Mexico border | Underground medical regeneration laboratory (spinal cord, limb regrowth) | Steven Greer |
| El Paso classified facility | El Paso, Texas | Underground classified research | Emery Smith |
| White Sands Missile Range | New Mexico | Underground facility for laser research and "conscious super-computing" | Sauder[1] |
| Range 19 facility | Nevada | Underground facility where levitation of 100-ton concrete block observed | DC Long (via Steven Greer) |
| Table Mountain | Boulder, Colorado | Commerce Department underground (NOAA/NTRI); antenna arrays, microwave dishes | Sauder[1] |
| Air Force Plant 42 (Palmdale) | Palmdale, California | Nine-level underground facility | Hamilton[4] |
| Mercury underground city | Nevada Test Site (~40 mi in) | Entire underground city; permanent population with schools | Hamilton[4] |
| Fallon Naval Air Station | Northern Nevada | Likely underground components; tunnels to California desert | Sauder |
| Haystack Butte control centre | Edwards Air Force Base, California | Main underground control centre; tunnel to Northrop Anthill | Hamilton[4] |
| El Mirage facility | Near El Mirage Dry Lake, California | Douglas facility concealed under "a false dairy farm" | Hamilton[4] |
| NSA headquarters | Laurel, Maryland | Reportedly ~20 levels underground, each level acres in extent | Sauder |
| Parsons Gulf of Mexico facility | Eastern Gulf of Mexico | Undersea manned facility beneath sea floor | Sauder |
International
| Facility | Location | Claimed function | Key sources |
|---|---|---|---|
| Pine Gap | Northern Territory, Australia | Alleged 13 floors; particle weaponry; genetic experiments; space tracking | Danaan[5]; Peter Vogel; Stan Deyo |
| Diego Garcia underground facility | British Indian Ocean Territory | Dark Fleet command under German-lineage officers; experimentation labs; Draco Reptilian presence on lower levels; maglev/portal transit connection | Mark Domizio |
| NORAD North Bay | Ontario, Canada | Deep underground NORAD command | Sauder[1] |
| Linköping underground factory | Linköping, Sweden | Underground aviation factory operated by Saab under alleged non-human direction | Anton Anfalov |
| Crimea tunnel system | Ukraine/Crimea | Ancient Hyperborean tunnels containing underground pyramids and thorium-based systems; expanded by Nazi forces in WWII | Gene Decode |
According to Danaan, additional underground spaceship bases exist across the Baltic Sea, Bosnia, Egypt, France, Germany, Greece, Greenland, the Himalayas, Iraq, Ireland, Italy, Kosovo, Malta, New Zealand, Poland, Saudi Arabia, Siberia, Spain, and Sweden.
Patterns across accounts
Multiple independent testimonial traditions describe reportedly consistent features across the alleged underground facilities:
- Multi-level structure — typically 4–8+ levels, with upper levels reportedly for human personnel and lower levels for classified biological or technological material
- Compartmentalized clearance — access allegedly controlled by strict need-to-know tiers
- Proximity to military installations — reportedly located near major above-ground bases providing operational cover
- Non-human entities — purportedly housed under controlled conditions, sometimes cooperative, sometimes captive
- Transit connections — allegedly linked by high-speed underground maglev or tube-shuttle systems
See also
References
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