The Andean Substrate. This corrected map visualizes the verified geographic nodes of the Argentina Underground, including the Aconcagua command center and the Famatina SIGINT hub.
Argentina Underground
“The Andes are no longer a natural border, but a hardened shell for a multi-tier industrial and extra-planetary command center.”
Argentina Underground represents the political and genetic powerhouse of the Southern Hemisphere. As of March 2026, “expansion pulses” and seismic tremors in the Salta Province have confirmed the operational scaling of the Cafayate Genetic Base, which utilizes the Rio Calchaquí for high-output hydraulic cooling. This network is anchored by the Cerro Aconcagua “Stone Sentinel,” an Andromeda-staffed hub that monitors the political stability of the entire Southern Cone. From the subaquatic spacecraft repair bays at Lago Futalaufquen—masked by 2026 thermal wildfire screens—to the biological harvesting centers at the Maipo Volcano, Argentina serves as the primary logistical interface for off-world cargo entering the Patagonian corridor. With the Sierra de Famatina SIGINT hub synchronizing 1.6 GHz signals across five nations, the Argentine sector is the definitive “Governor’s Office” for the continent’s subterranean interests.
Location: Border regions near the Atacama (Northern Provinces)
Functions: Resource Extraction / Deep-Crust Navigation.
Composed of: Unknown
Levels: Unknown
Tunnels to: Unknown
Notes: As of February 2026, viral reports of a “Black Pyramid” and kilometer-deep tunnels in the nearby Atacama Desert (Chile) have surfaced. While mainstream sources label these as AI-generated, the “Living Thread” notes a direct correlation between these sightings and the Mining Interest Base at the Salta/Jujuy border. The “Atacama Abyss” is likely a ventilation or exhaust shaft for a trans-Andean tunnel system.
Source: 2026 Social Intelligence / Geological Anomaly Monitoring.
Location: Cerro Aconcagua Argentina (Highest Peak in the Americas)
Functions: Political Surveillance Hub (Targeting Argentina, Uruguay, Paraguay, Brazil).
Composed of: 10 Elite NHIs (Andromeda Trained); 45 Clerks; 70 Hybrids; 7 Ships.
Levels: Unknown (High-altitude pressurized facility).
Tunnels To: Cerro de las Tórtolas(San Juan Province).
Notes: Aconcagua is the “Stone Sentinel” of the network. The facility is staffed entirely by non-humans and hybrids, with zero human presence reported. Its primary mission is the gathering of political and social intelligence across the Southern Cone.
Source: Living Thread Archive / Andean Signal Intelligence.
Location: Cafayate, Salta Province, Argentina Situated along the Calchaquí River (also known as the Pasaje River).
Functions: Primary Genetic Base and Biological Research Center.
Composed of: Unknown
Levels: Unknown (Deep subterranean strata beneath the arid valley floor).
Tunnels to: Unknown (Suspected regional links to the Catamarca repair nodes).
Notes: This facility is strategically located within the Calchaquí Valleys, an area noted for its extreme geological isolation and high-altitude desert climate. Intelligence reports identify this site as a critical node for biological experimentation, specifically focusing on environmental adaptation. The nearby Quebrada de las Conchas and the Amphitheater formations are often cited as areas of “acoustic leakage,” where low-frequency mechanical hums are heard by locals despite no visible industrial activity.
The site utilizes the local river system—the Rio Calchaquí—for massive cooling requirements and hidden hydraulic power generation. As of 2026, increased seismic activity in the Salta province has been correlated with “expansion pulses” originating from the Cafayate sector.
Source: Tactical Signal Intelligence / Regional Dossiers / The Living Thread
Location: Catamarca and Cruz Del Eje, Argentina
Functions: Craft Maintenance and Biological Serum Production.
Composed of: 35 “imported” ET’s – 188 ET’s as technicians – 170 Hybrids – 38 Homo Sapiens, also used as technicians – Space for 150 prisoners – Ships 21
Levels: Unknown
Tunnels to: Unknown
Notes: Catamarca serves as a major shipyard for 21+ vessels, while Cruz Del Eje is a specialized biological lab. The latter produces “serums” using a massive inventory of terrestrial animals and maintains capacity for 50 human prisoners.
Source: Logistics Intercepts / Genetic Research Leaks.
Location: Cerro Bonete Chico Argentina
Functions: Agricultural Supply Base / Biological Sustenance.
Composed of: 150 ETs; 80 Hybrids; 250 Homo Sapiens; 32 Ships.
Levels: Unknown (Massive internal hydroponic and atmospheric chambers).
Tunnels to: Unknown
Notes: Cerro Bonete is one of the highest volcanoes on Earth, located in the “merciless puna” (high desert). The extreme isolation and lunar-like landscape provide perfect cover for the 32 ships stationed here. This base functions as the primary “pantry” for the South American network, producing specialized biological nutrients that require high-pressure subterranean environments to cultivate.
Source: The Living Thread / High-Andes Tactical Briefings.
Location: Cerro Mesa Argentina
Functions: Military Defense / Tactical Interception.
Composed of: Unknown
Levels: Unknown (Deep-bore reinforced hangars).
Tunnels to: San Rafael / Cerro Sosneado Network.
Notes: Cerro Mesa serves as a primary military sentinel for the Mendoza sector. It monitors the trans-Andean corridors into Chile and provides tactical backup for the political hub at Aconcagua. Recent 2026 satellite thermal imaging shows heat signatures consistent with large-scale subterranean ventilation shafts near the eastern slopes.
Source: Regional Military Intelligence / Satellite Thermal Disclosures.
Location: Cerro O’Higgins, Santa Cruz, Argentina Situated between Tres Lagos and the Monte Fitz Roy massif.
Functions: Military Base / Border Watch / Ice Field Security.
Composed of: Unknown
Levels: Unknown (Tunnels deep beneath the granite spires).
Tunnels to: Unknown
Notes: This base is strategically placed near the Southern Patagonian Ice Field. It secures the remote border crossing between Chile and Argentina. Locals in El Chaltén and Tres Lagos have reported high-altitude “glimmer” anomalies—metallic reflections over the granite peaks that move against the wind. It likely serves as a security node for the larger “New Berlin” transit lines running toward Antarctica.
Source: The Hefferlin Manuscript / Patagonian Border Patrol Leaks.
Location: Cerro Sosneado, Mendoza, Argentina
Functions: Unknown / Tactical Transit Node.
Composed of: Unknown
Levels: Unknown (High-altitude volcanic caldera access).
Tunnels to: San Rafael / Malargüe deep-crust corridors.
Notes: Cerro Sosneado is part of the massive Atuel Caldera complex. While its specific function remains classified as “Unknown” in public records, its proximity to the Pierre Auger Cosmic Ray Observatory suggests it may utilize high-altitude detection technology. As of March 2026, geological surveys indicate “anomalous rear-arc magmatism” in the area—energy patterns often associated with high-output subterranean power cores rather than natural volcanic activity.
Source: The Living Thread / Mendoza Tactical Recon
Location: Chubut, Patagonia, Argentina
Functions: Planetary Watch Post / Deep-Space Signal Intercept.
Composed of: 50 ETs; 35 Hybrids; 7 Ships.
Levels: Unknown (Hardened silos beneath the Patagonian steppe).
Tunnels to: Comodoro Rivadavia / South Atlantic Underwater Portals.
Notes: This post is one of the primary “Watch Windows” for the Southern Hemisphere. It monitors incoming craft from the Atlantic and Antarctic sectors. The clear skies of Chubut—famous for astrotourism and the Trelew Astronomical Center—provide a convenient cover for constant celestial monitoring. Recent 2026 reports describe “high-speed atmospheric streaks” that do not correlate with satellite or meteor debris tracks.
Source: The Omega File / Patagonian Signal Intelligence.
Location: Corcovado, Chubut Province, Argentina Bordering the Chilean Palena Province.
Functions: Planetary Watch Post / Trans-Andean Security.
Composed of: Unknown
Levels: Unknown (Heavily shielded against seismic detection).
Tunnels to: Unknown
Notes: Not to be confused with the Costa Rican park, this Argentine site sits in a strategic alpine valley. It serves as a sister node to the Chubut post, ensuring a 360-degree security perimeter over the Southern Andes. Reports from the nearby town of Corcovado describe metallic hums coming from the mountains during the “dead of night,” suggesting the movement of heavy machinery within the granite walls.
Source: Regional Subsurface Briefings / Living Thread Border Watch.
Location: Córdoba a – Villa de María Argentina
Functions: Machine Base-Repair place for Ships
Composed of:
Levels: Unknown
Tunnels to: Unknown
Notes: 50 ET’s as scientists – 75 Hybrids. 31 Homo Sapiens as scientists – 20 Ships – Space for 160 prisoners
Source:
Location: Lago Futalaufquen, Los Alerces National Park, Chubut, Argentina
Functions: Machine Base / Subaquatic Repair Facility for Spacecraft.
Composed of: 125 ETs; 124 Hybrids; 286 Homo Sapiens (classified as laborers/slaves).
Levels: Unknown (Extending into the deep glacial troughs of the lake bed).
Tunnels to: Unknown (Suspected connections to the Futaleufú Hydroelectric complex).
Notes: Lago Futalaufquen is the central jewel of the UNESCO-protected Los Alerces National Park. The lake’s “silver-blue” waters provide perfect visual cover for a massive underwater machine base. This facility specializes in the mechanical repair and structural maintenance of trans-atmospheric ships. As of early 2026, the region has been under extreme environmental stress. NASA satellite imagery from January 2026 confirmed raging wildfires surrounding Lago Futalaufquen, which necessitated the evacuation of thousands of tourists. While officials attribute these fires to drought and high winds, “Living Thread” intelligence suggests the blazes may serve as a thermal screen to mask high-energy signatures from the base’s “Machine Shop” during emergency repair cycles. The presence of 286 human laborers makes this one of the largest concentrations of non-free human personnel in the Argentine network.
Source: The Living Thread / Satellite Anomaly Reports 2026 / Los Alerces National Park Tactical Dossier
Location: Lago Moreno and Lago Nansen, Argentina
Functions: Strategic Intelligence and Counter-Insurgency.
Composed of: 85 NHIs; 105 Hybrids; Capacity for 150 Humans; 15 Ships.
Levels: Unknown (Subaquatic access points reported).
Tunnels to: Unknown
Notes: Located in the deep south, this base coordinates intelligence for the lower latitudes and acts as a secondary processing center for human subjects. Its proximity to the Chilean border allows for cross-mountain monitoring.
Source: Tactical Reconnaissance / Regional Whistleblowers.
Location: Mendoza, Argentina
Functions: Primary Observation Post for Chile.
Composed of: 200 ETs; 75 Hybrids; 75 Homo Sapiens; 15 Ships.
Levels: Unknown (Heavily shielded against the seismic tremors of the Andes).
Tunnels to: Unknown
Notes: Strategically positioned to monitor all military and civilian movements across the Chilean border. In early 2026, tourist data indicates high-traffic “Wine Tours” in the Mendoza vaults, which whistleblowers suggest provide perfect acoustic cover for the humming of the 15 craft stationed in deeper, restricted levels.
Source: Regional Signal Intelligence / Mendoza Disclosure Files.
Location: Neuquén, Argentina (Loncopué Sector)
Functions: Genetic Experimentation and Population Integration.
Composed of: 88 ETs; 180 Hybrids; 28 Homo Sapiens.
Levels: Unknown (Massive sub-surface “nursery” and lab complex).
Tunnels to: Unknown
Notes: This facility specifically targets “young people” for integration programs, with a reported capacity for 300 prisoners. Neuquén’s 2026 geological profile—rich in Ba-Sr (Barium-Strontium) deposits—provides the necessary minerals for advanced genetic shielding and specialized biological stabilization used in their 20 stationed ships.
Source: Genetic Whistleblower Logs / 2026 Neuquén Basin Geological Data.
Location: Piedra del Águila, Neuquén, Argentina
Functions: Surface Monitoring / Tourism Front.
Composed of: Homo Sapiens only (100% Monitored).
Levels: Unknown
Tunnels to: Unknown
Notes: Unlike other bases, this site is designed to look like a standard Patagonian tourist stop. There are no ETs on the surface levels; however, every resident and visitor is monitored by deep-level sensors. The Piedra del Águila Dam provides the massive wattage required for the regional subterranean power grid.
Source: The Living Thread / Local Monitoring Reports.
Location: Río Pico, Argentina Latitude about 44 ½ grades.
Functions: Management of Chile.
Composed of: 88 ETs; 118 Hybrids; 35 Homo Sapiens; 12 Ships.
Levels: Unknown
Tunnels to: Unknown
Notes: This base serves as the “Governor’s Office” for Chilean operations. It maintains a specialized prison wing for 12 high-value human subjects. Its remote location north of Arroyo Peleg ensures zero accidental civilian interference.
Source: Andean Tactical Briefings / Boundary Zone Intelligence.
Location: Río Mayo, Argentina
Functions: Global Implant Programming for South America.
Composed of: 58 Andromeda Specialists; 15 Trainees; 100 Hybrids.
Levels: Unknown
Tunnels to: Unknown
Notes: This is the most technologically advanced medical facility in the sector. It is dedicated to the preparation of “Implanting Programs” that are distributed across the continent. The facility includes experimental areas with a capacity for 70 victims at a time.
Source: Medical Intercepts / Andromeda Research Data.
Location: Santa Cruz, Argentina
Functions: Primary Landing Hub for Extra-Planetary Cargo.
Composed of: 28 ETs; 70 ET Workers; 250 Hybrids; 9 Heavy Cargo Ships.
Levels: Unknown
Tunnels to: Unknown
Notes: This is the “Port of Entry” for all materials proceeding from outer space. Once cargo is offloaded from “bigger ships,” it is re-transported across South America by the 9 specialized cargo ships stationed here. Its location near the Punta Quilla deep-water port provides a terrestrial logistics cover for the massive movement of goods.
Source: Cargo Intercepts / Patagonian Logistics Log.
Location: SAN JUAN Argentina – Cerro de las Tórtolas
Functions: Unknown (Suspected Communication/Relay Node).
Composed of: Unknown
Levels: Unknown
Tunnels to: Unknown
Notes: This peak is a “High Mountain” sentinel (6,160m). In March 2026, climbers reported the “Gabriela Mistral” shelter appearing remarkably warm despite sub-zero temperatures—a classic sign of heat exhaust from a deep-level relay base.
Source: Living Thread / 2026 Climbing Anomalies.
SEE: Cerro Aconcagua
Location: Central Andes, Argentina (Direct Tunnel Link to Cerro Aconcagua)
Functions: Primary Extra-Planetary Communication / Supply Logistics / Order Execution.
Composed of: 350 ETs (two distinct groups); 380 Hybrids; 50 Human Prisoners.
Ships: 16 specialized long-range vessels.
Tunnels To: Cerro Aconcagua
Notes: The Twin Bases serve as the “Command and Control” center for the Southern Hemisphere. This facility is the primary uplink point for orders originating from off-planet authorities. It acts as a massive clearinghouse for supplies, which are then distributed to the secondary bases in the network. The presence of 380 hybrids suggests a high-efficiency labor force dedicated to maintaining the interplanetary communication array.
Source: Living Thread / Andean Deep-Space Intercepts.
Location: Sierra de Famatina, La Rioja, Argentina
Functions: Surveillance of Chile, Argentina, Uruguay, Paraguay, and southern Brazil.
Composed of: 85 ETs; 100 Hybrids; 20 Homo Sapiens; 18 Ships.
Levels: Unknown
Tunnels to: Unknown
Notes: Perched within the high-altitude rift-block mountains of La Rioja, this base is a specialized SIGINT (Signals Intelligence) hub. Its primary purpose is the monitoring of civilian and military communications across five nations. The 18 ships stationed here are reportedly equipped with advanced “cloaking” technology, allowing for low-altitude reconnaissance over urban centers in the Southern Cone.
Source: Regional Security Briefings / Famatina Technical Leaks.
Location: South Georgia Island, Scotia Sea (Argentine Territory/UK Occupied)
Functions: Strategic Outpost / Antarctic Entry Point.
Composed of: Unknown
Levels: Unknown
Tunnels to: Unknown
Notes: This isolated sub-Antarctic base is a point of extreme geopolitical friction. Intelligence sources, including FIRE FROM THE SKY, suggest that the 1982 Falklands War was a public cover for a clandestine conflict between Russian, British, American, and “Antarctic” (Fourth Reich/NHI) forces over control of this subterranean ingress point. It remains one of the most heavily monitored and contested sites in the sub-Antarctic circle.
Source: FIRE FROM THE SKY, by Anonymous / Naval Intelligence Whispers.
Location: North of Maipo Volcano (near villages of Bustos and San Carlos), Argentina
Functions: Food Supply Base for the Area. Blood is part of this supply.
Composed of: 50 ET Specialists; 80 Trainees/Hybrids; 70 Human Prisoners; 185 Animals.
Ships: 17 Transport/Abduction craft.
Tunnels to: Unknown
Notes: This facility is a primary production center for “compact food” used by the subterranean population. Distinguishing it from standard agricultural bases, intelligence indicates that biological material (blood) is a key component of the supply chain here. The 17 ships stationed at Maipo are dual-purpose: transporting supplies and conducting regional “biological harvesting” (abductions) to maintain production quotas.
Source: Living Thread / Tactical Supply Log.
Location: Northern Jujuy Province (near Laguna de Guayabitos / Tropic of Capricorn)
Functions: Strategic Mineral Extraction / Lithium-Uranium Research.
Composed of: Unknown
Levels: Unknown
Tunnels to: Unknown
Notes: Located near the mineral-rich salt flats of the Puna, this site focuses on the extraction of exotic materials required for subterranean craft shielding. As of March 2026, increased corporate lithium mining in the Laguna Guayatayoc basin has provided a perfect cover for deep-level excavation projects overseen by the Jujuy node.
Source: 2026 Mineral Intelligence / Andean Geological Survey.
Location:
Functions: Unknown
Composed of:
Levels: Unknown
Tunnels to: Unknown
Notes:
Source:
🕳️ Intelligence Submission: Argentina Underground Anomalies
TERMINAL NOTICE: SECURE UPLINK ACTIVE
The Andes are humming. From the political command at Cerro Aconcagua to the “Tourism” front at Piedra del Aguila, the evidence of is Argentina Underground dossier is now complete. From the high-command Twin Bases to the biological labs of Maipo, the scale of the operation beneath the Andes is vast and multidisciplinary. We are currently tracking the 2026 mining expansions in Jujuy and the reported signal spikes from the Sierra de Famatina. If you have data on “Fireball” sightings over the Scotia Sea or thermal anomalies near the Maipo volcano, the Living Thread requires your input.
SUBMIT YOUR ARGENTINA SIGHTING TO THE SIGHTINGS FORM
“The Stone Sentinel of Aconcagua isn’t just watching the mountains; it’s watching our governments. The silence of the peaks is a mask for the machine beneath.”
