Uncovering the past means surviving the hardest roads on Earth. Across seven standout episodes from Season 4 of Expedition Unknown, Josh Gates braves remote frontiers to track down the truth behind lost civilizations. Witness what it takes to cross hostile landscapes, piece together guarded ancient secrets, and confront baffling unexplained mysteries that time tried to erase. Watch Expedition Unknown, Season 4 (Episodes 7, 5, 11, 1, 15, 9, 3), on Discovery Channel India. 🔔Subscribe Now! - https://www.youtube.com/@DiscoverychannelInd?sub_confirmation=1 🌍 Explore the World’s Greatest Mysteries: https://www.youtube.com/playlist?list=PLN4N_L1U4V6k5x_TLcFjME16xWvvd93Rs 🏕️ Watch Epic Survival Series: https://www.youtube.com/playlist?list=PLN4N_L1U4V6lP-kyI7OBnnCOfGHYU1t8y 👍Do Not Forget To Like, Share, and Comment on Our Videos. 📲Also, Follow Us on Social Media Facebook: www.facebook.com/DiscoveryChannelIndiaOfficial/ Twitter: twitter.com/DiscoveryIN Instagram: www.instagram.com/discoverychannelIn/ #discoverychannel #discoverychannelshows #discoverychannelindia