Expedition Unknown S17E1 June 24 2026 on Discovery

On Wednesday June 24 2026, Discovery broadcasts Expedition Unknown!
Season 17 Episode 1 Episode Summary
The upcoming episode of “Expedition Unknown” promises to be an exciting adventure as Josh Gates dives into the heart of some of the world’s greatest mysteries. With his trademark curiosity and passion for exploration, Josh will embark on a quest to uncover the truth behind unsolved events, lost cities, and hidden treasures.
In this episode, viewers can expect Josh to visit intriguing locations, each with its own story waiting to be told. His journey will take him to places that have captured the imagination of many, where legends and facts intertwine. As he investigates, Josh will meet experts and locals who can shed light on these mysteries, adding depth to the exploration.
The thrill of discovery drives Josh forward as he seeks answers to questions that have puzzled people for generations. Whether it’s uncovering the secrets of a long-lost civilization or searching for buried treasures, the episode is sure to be filled with suspense and wonder. Fans of adventure and history will not want to miss this captivating installment of “Expedition Unknown.”
What Time is the Episode On?
The episode of Expedition Unknown will be broadcast on June 24 2026 on Discovery at 9:00 PM at ET/PT.
Is the Episode New?
The episode of Expedition Unknown is all new!
Expedition Unknown Cast & Stars
- Josh Gates as Self - Host
Episode Videos & Previews
Watch Expedition Unknown Online
Watch Expedition Unknown on DiscoveryExpedition Unknown Series Information
Expedition Unknown is a Discovery Channel series in which host Josh Gates travels to remote locations to investigate unsolved historical mysteries and legendary claims. Each episode combines field research, interviews, and hands-on exploration as Gates works to uncover artifacts, verify stories, and track down clues tied to places and events from the past. The show blends archaeology, history, and adventure with an investigative approach to locating evidence.
