Inyarrimanha Ilgari Bundara, the CSIRO Murchison Radio-astronomy Observatory, is a protected radio-quiet research site on Wajarri Country in remote Western Australia, hosting ASKAP, the Murchison Widefield Array, and the SKA-Low telescope under construction. A 520-kilometre-diameter radio-quiet zone controls radio-emitting communications around the observatory. The site is closed to routine visitors; in-person access is only through CSIRO open days or special events. Check CSIRO for current dates and the virtual tour before travelling.