- Josh Gates (Self - Host)
Expedition Unknown — S12E6
Episode: Hunt for Spain's King Arthur
Air Date: 2023-06-28
Runtime: 48 min
Overview
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.