Known as “Science City,” the Haleakala Observatory sits more than 10,000 feet above sea level on the summit of Maui's iconic volcano. This 18-acre research complex, operated by the University of Hawaii Institute for Astronomy, is one of the world's premier locations for astronomy & space research. Thanks to its crystal-clear skies, high elevation & minimal light pollution, scientists use the observatory to study the universe & monitor objects orbiting Earth. 🔭✨ #haleakala #maui #astronomy #astronomytok #haleakalanationalpark