Where To Stream Expedition Unknown Season 11 Episode 6
Hunt for Spain's King Arthur
- Aired June 28, 2023
- 60 Min
- Rated 8.7
- Number 18 Of 160 Rated Episodes
Plunging hundreds of feet below ground, Josh explores Spain's treacherous La Garma cave system and finds a floor littered with human remains more than 1,000 years old; Josh's deep dive is a quest for scientific proof of Spain's legendary King Pelayo.