Fred Lawrence Whipple Observatory, located on 8,600-foot Mt. Hopkins in the Santa Rita Mountains, is a world-class center for astronomical research and discovery. Its remote location, clear desert air, and exceptionally dark skies create ideal conditions for exploring the universe. The observatory is an important part of Southern Arizona’s growing astrotourism experience. Tubac, an International Dark Sky Community, is committed to protecting these spectacular night skies for science, residents, and visitors. The Whipple Science Center offers exhibits and educational experiences that bring astronomy to life, giving visitors an opportunity to discover the wonders of the night sky.