Observatories in South America
Travelers are voting Las Campanas Observatory, Valongo Observatory and La Silla Observatory as the best of 14 observatories in South America. Also popular are La Plata Astronomical Observatory in Argentina, Llano del Hato National Astronomical Observatory in Venezuela and Malakoff Tower in Brazil. Want more? Check out our map of observatories in South America or these 3 observatories in Argentina.