See Sydney from a unique perspective on a Sydney Observatory day tour. Perched on Observatory Hill in The Rocks, the site and surrounds offers panoramic views of Sydney Harbour and the Harbour Bridge. As Australia's oldest existing observatory, hear about the historic highlights of this sandstone structure. See iconic local landmarks and explore the southern sky via telescope. A clear day offers visibility of the Sun, possibly the Moon and Venus. The tour concludes with a Planetarium trip across the universe.