Expedition Unknown

Expedition Unknown season 17
Watch Expedition Unknown on Discovery
Continuing
Season 17:
Ended on August 12, 2026
Watched: 0%
0 of 162 Episodes
I'm caught up!
Notification Preferences
Why Watch
"Follow Josh Gates across the globe as legendary myths, lost treasures, and ancient archaeological secrets come to life."
Tone: Adventurous, Inquisitive, Dynamic
Where to Watch
JustWatch Streaming details by: JustWatch
AI Critic Analysis
Series Deep Dive:

Armed with charismatic wit and relentless curiosity, host Josh Gates turns historical folklore into exhilarating global investigations in Expedition Unknown. Season 17 delivers thrilling treks across unforgiving landscapes and sunken ruins, blending rigorous archaeology with cinematic exploration. The franchise remains a standout on Discovery, delivering gripping updates on ancient riddles. While current episodes conclude, viewers tracking the future can follow critical calendar alerts for upcoming archaeological quests and renewed air dates.

Analysis Refined:March 2026
Scheduled next refinement: in 175 days
Season: 17
Watched? # Air Date Episode Name
E1 Jun 24, 2026 Hunt for World War II Hellships
E2 Jul 01, 2026 Finding World War II's Lost Prisoners
E3 Jul 08, 2026 Death Jars of Laos
E4 Jul 15, 2026 Sunken City of Pirates
E5 Jul 22, 2026 Secrets of Mexico's Underworld
E6 Aug 05, 2026 Inca Treasure Tunnels
E7 Aug 12, 2026 Chasing Civil War Gold
Mark Season 17:
Watched / Unwatched
Mark Series:
Watched / Unwatched
Scheduling Insights - Seasonal Series

Release Window: Biannual (Summer/Winter)

Expedition Unknown has maintained a steady Biannual rhythm for over 11 years, typically returning in June. Since its 2015 debut, the series has functioned as a prolific anchor for both the Travel Channel and the Discovery Channel, often delivering two distinct cycles of episodes per calendar year. This aggressive production schedule has allowed the show to amass over 17 seasons, frequently alternating between early-year premieres in January or February and mid-year launches in May or June.

As a cornerstone of Discovery's adventure programming, the show has demonstrated remarkable consistency despite the logistical challenges of global filming. While the specific start month has occasionally shifted to late autumn for special event seasons, the most frequent entry points remain the summer and winter blocks. This reliable cadence, paired with numerous spin-offs like Expedition X, ensures that host Josh Gates remains a year-round fixture on the network's schedule across multiple formats.

Oracle Insights Refined:March 2026
Scheduled next refinement: in 336 days

If you liked Expedition Unknown:

Technical Details
Network: Discovery
Seasons: 17
Years: 2015 - 2026
Genre: Adventure, Mystery, Reality, Travel
Rating: TV-PG
TVDB
JustWatch
IMDB
/r/expeditionunknown
/r/joshgates
Support us on Facebook
Frequently Asked Questions

Expedition Unknown typically follows a mid-season premiere schedule with new episodes often debuting in the late winter or spring months. However, the show has also been known to air special multi-part events during the fall season to capture holiday viewership. Fans should check Discovery Channel's official schedule as release windows can shift based on production timelines.

As of August 2026, Expedition Unknown remains a cornerstone of Discovery's lineup and has been renewed for its upcoming production cycle. Josh Gates continues to lead the series as it explores new archaeological mysteries across the globe. Official premiere dates are generally announced a few weeks prior to the first episode airing.

A standard season of Expedition Unknown usually consists of 10 to 14 episodes, though this number can vary depending on the complexity of the investigations. Some seasons are extended with special 'After the Hunt' segments or behind-the-scenes footage that provide deeper context. The network occasionally splits seasons into two parts, airing them several months apart.

Previous seasons of the series are primarily available for streaming on the Max platform and Discovery+. Users can also find individual episodes for purchase through digital retailers like Amazon Prime Video or Apple TV. Availability may vary by region depending on local licensing agreements with Warner Bros. Discovery.

Josh Gates is an active explorer and researcher who works closely with local archaeologists and historians to develop each episode's narrative. While a dedicated production team assists with logistics, Gates is heavily involved in the investigative process and field work. His background in archaeology and film allows him to bridge the gap between academic research and television storytelling.

Expedition Unknown focuses on historical mysteries, lost treasures, and archaeological discoveries led by Josh Gates. In contrast, the spin-off series Expedition X focuses specifically on paranormal activity and cryptids, featuring a different team of investigators. While Gates produces and occasionally appears in Expedition X, the two shows maintain distinct thematic focuses.
FAQ Refined:March 2026
Scheduled next refinement: in 277 days