When is Expedition Unknown Season 18?

Expedition Unknown poster

Season 18 · not scheduled yet

Date not announced

Running Expedition Unknown is running — the next air date hasn't been announced.

Last airedSecrets of Mexico's Underworld (S17E05) · July 22, 2026

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Season premiere dates

  1. Season 17June 24, 2026
  2. Season 16November 5, 2025
  3. Season 15June 18, 2025
  4. Season 14October 9, 2024
  5. Season 13June 19, 2024
  6. Season 12November 15, 2023
  7. Season 11May 24, 2023
  8. Season 10May 25, 2022
  9. Season 9July 21, 2021
  10. Season 8February 5, 2020
  11. Season 7August 7, 2019
  12. Season 6April 10, 2019
  13. Season 5May 29, 2018
  14. Season 4December 27, 2017
  15. Season 3November 2, 2016
  16. Season 2October 7, 2015
  17. Season 1January 8, 2015

Shows like Expedition Unknown

The closest matches on shared genres, ranked by match strength and popularity.

  1. 01Adventure·Mystery·HistoryMystery at Blind Frog Ranch2021–presentSame network — Discovery·Also on Hulu6.2
  2. 02Adventure·Mystery·HistoryExpedition Files2024–presentSame network — Discovery·Also on Hulu7.0
  3. 03Adventure·Mystery·HistorySecrets of the Lost2018–2020·ScienceAlso on Discovery +Secrets of the Lost explores magnificent mysteries found around the globe.7.9
  4. 04Adventure·Mystery·HistoryWord of Honor2021–2021·YoukuStreaming on Amazon Prime VideoZhou Zi Shu gets embroiled in a conspiracy in the martial arts world after quitting his job as the leader of an organization tasked with protecting royalty.7.4
  5. 05Adventure·History·DramaShōgun2024–presentAlso on HuluShōgun is set in Japan in the year 1600 at the dawn of a century-defining civil war.8.5
  6. 06Mystery·History·SupernaturalThe UnXplained2019–present·HistoryStreaming on NetflixThe UnXplained will tackle subjects that have mystified mankind for centuries, from mysterious structures and cursed ancient cities to extraterrestrial sightings and bizarre rituals.6.5

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