Coordinates: 34°07′00″N 70°13′00″E / 34.116667°N 70.216667°E
Tora Bora (Pashto: توره بوړه, Black Cave), known locally as Spīn Ghar (Pashto: سپین غر, White Mountain), is a cave complex, part of the White Mountains (Safēd Kōh) of eastern Afghanistan. It is situated in the Pachir Aw Agam District of Nangarhar, approximately 50 km (31 mi) west of the Khyber Pass and 10 km (6.2 mi) north of the border of the Federally Administered Tribal Areas in Pakistan. Tora Bora was known to be a stronghold location of the Taliban, used by military forces against the Soviet Union during the 1980s. Tora Bora and the surrounding Safēd Kōh range had natural caverns formed by streams eating into the limestone, that had later been expanded into a CIA-financed complex built for the Mujahedeen.
The lithological nature of Tora Bora is predominantly metamorphic gneiss and schist.