Gus went missing on 27 September 2025, in the late afternoon to early evening local time.

When did Gus go missing?

  • Augustus “Gus” Lamont, a four-year-old boy from a remote sheep station near Yunta in South Australia, disappeared on Saturday, 27 September 2025.
  • He was last seen by his grandmother playing on a mound of dirt outside the family homestead at around 5–5:30 pm before she returned and found he was gone.

Timeline snapshot

  • Last seen: About 5–5:30 pm on 27 September 2025, playing outside near the homestead, roughly 40 km south of Yunta, SA.
  • Search begins: Family searched for several hours before contacting police, triggering one of South Australia’s largest land and air searches in the following days.

Information gathered from public news and forum-style reporting available online.

TL;DR: Gus went missing on 27 September 2025, last seen around 5–5:30 pm near his family’s remote station in outback South Australia.

Information gathered from public forums or data available on the internet and portrayed here.