Australian TV · SBS
Castles: Secrets, Mysteries and Legends: all seasons, episodes and where it airs in Australia
Quick answer · Australia
Castles: Secrets, Mysteries and Legends is a Australian documentary series on SBS, running since 2021, with 1 season and 4 episodes.
Castles: Secrets, Mysteries and Legends hasn't been officially ended, but no new episodes are listed yet; the latest aired on Saturday, September 18, 2021.
Castles: Secrets, Mysteries and Legends seasons (1 season, 4 episodes)
| Season | Episodes | First aired | Last aired |
|---|---|---|---|
| Season 1 | 4 | August 28, 2021 | September 18, 2021 |
Original Australian air dates on SBS.
Common questions
How many seasons of Castles: Secrets, Mysteries and Legends are there?
Castles: Secrets, Mysteries and Legends has 1 season and 4 episodes, first airing on Saturday, August 28, 2021.
Is Castles: Secrets, Mysteries and Legends still on?
Castles: Secrets, Mysteries and Legends hasn't been officially ended, but no new episodes are listed yet; the latest aired on Saturday, September 18, 2021.
What channel is Castles: Secrets, Mysteries and Legends on in Australia?
Castles: Secrets, Mysteries and Legends airs on SBS. Past episodes are often available on the broadcaster's own catch-up app.
Source: TVmaze (CC BY-SA), retrieved October 7, 2026.