Photography
Underground
By country
Needs review: Israel/Palestine (Jerusalem)
Argentina
- La Manzana de las Luces Tunnels (Buenos Aires)
Austria
- Sewers (Vienna)
- World War II Bunker (Vienna)
Belgium
- Entree Interdite (Belgium)
China
- Bund Tunnel (Shanghai)
France
- Catacombs (Paris)
- Catacombs Museum (Paris)
- Utility Tunnels (Paris)
Germany
- Brewery Vaults (Germany)
- Cold War Bunker (Germany)
- Flooded WW2 Bunker (Berlin)
- Humboldthain Flakturm (Berlin)
- Military Hospital (Berlin)
- Pneumatic Mail (Berlin)
- Utility Tunnels (Berlin)
Israel/Palestine (Jerusalem)
- Abandoned Vault (Jerusalem)
- Cisterns (Jerusalem)
- Western Wall Tunnel (Jerusalem)
Italy
- Antre of the Sybil (Cuma)
- Aqueduct Grotto (Italy)
- Cloaca Maxima (Rome)
- Crypta Neapolitana (Naples)
- Fontanelle Cemetery (Naples)
- Jewish Catacombs (Rome)
- Lake Nemi Tunnel (Italy)
- Roman Marketplace (Naples)
Jordan
- Burial Chamber (Petra)
Morocco
- Cistern (El Jadida)
- Dungeons of El Badi Palace (Marrakech)
Poland
- Ostwall (Western Poland)
Spain
- Civil War Tunnel (Barcelona)
- Wine Cave (Spain)
United States
- Sewer Outfall (Atlanta)
- Abandoned Subway (Cincinnati)
- Packard Plant Tunnels (Detroit)
- Underground River (Hartford)
- Sealed Trolley Tunnel (Kansas City)
- Subtropolis (Kansas City)
- Abandoned Crematorium (Kentucky)
- Belmont Tunnel (Los Angeles)
- Water Tunnels (Los Angeles)
- State Hospital Tunnels (Massachusets)
- Speakeasy Vaults (New Haven)
- Abandoned City Hall Station (New York)
- Atlantic Avenue Tunnel (New York)
- Freedom Tunnel (New York)
- Grand Central Station (New York)
- M42 Substation / Grand Central (New York)
- New York Odds and Ends (New York)
- 19th-Century Railroad Tunnel (New York State)
- Abandoned Turnpike Tunnel (Pennsylvania)
- Crown Brewery Vaults // Cincinnati
- Subway Tunnels (New York)
- Dixmont State Hospital Tunnels (Pennsylvania)
- Indy Drains // Indianapolis
- Viaduct Tunnel (Philadelphia)
- Jail Cells (Providence)
- Aqueduct & Subway (Rochester)
- Bunkers (San Francisco)
- Seattle Underground (Seattle)
- Copper Mine (Washington State)