Expedition Unknown

Season 18 Episode 6: Inca Treasure Tunnels

Josh helps discover and explore a labyrinth of lost tunnels; he dodges traffic to assist in a first-ever radar scan below the busy streets of Cuzco, Peru; he joins them as they push into the tunnels and find priceless ancient treasures.

Genre:

Documentary , Reality , Action & Adventure

Seasons:

18

Episodes:

170

Actor:

Josh Gates

Quality:

HD

Status:

Returning Series

First Air:

2015

IMDb:

8.0