The purpose of AstroTours is to educate and inspire members of the public about wide range of fields within astronomy, including telescope instrumentation, spacecraft engineering, interpretations of astrophysical phemonema and theoretical predictions about our universe. AstroTours aims to reach a wide and varied audience by holding monthly talks given by graduate astronomy students. These talks are accessible to people of no science background and are followed by observing with the University of Toronto St George campus telescopes and planetarium shows. The goal of AstroTours is to increase science literacy and offer everyone the opportunity to speak with researchers in the field of astronomy about everything from recent scientific developments to age-old existential questions.