In collaboration with the
International Astronomical Union


Category of Astronomical Heritage: cultural-natural mixed
AURA Observatory, Chile (multiple locations): General description

Cerro Tololo from N
Cerro Tololo from SE
Cerro Tololo
Cerro Tololo night sky
Remarkable observing sites
Cerro Pachón (2011)
Cerro Pachón from NW
Cerro Tololo plan
El Totoral plan