Albert Lin snorkels through an underwater site. (National Geographic/Pete Allibone)Episode: #2 "Ghost City of the Pacific"Air Date 10/21/2019GhostCityOfThePacific_103_LostCitiesWithAlbertLin_LR_10.jpg
Albert Lin looks out over the landscape from atop a quarry. (National Geographic/Pete Allibone)Episode: #2 "Ghost City of the Pacific"Air Date 10/21/2019GhostCityOfThePacific_103_LostCitiesWithAlbertLin_LR_09.jpg
Albert Lin and Gus Kohler launch a drone. (National Geographic/Pete Allibone)Episode: #2 "Ghost City of the Pacific"Air Date 10/21/2019GhostCityOfThePacific_103_LostCitiesWithAlbertLin_LR_07.jpg
Albert Lin on a boat heading towards a mangrove. (National Geographic/Pete Allibone)Episode: #2 "Ghost City of the Pacific"Air Date 10/21/2019GhostCityOfThePacific_103_LostCitiesWithAlbertLin_LR_06.jpg
Albert Lin and the team discuss LiDAR results. (National Geographic/Pete Allibone)Episode: #2 "Ghost City of the Pacific"Air Date 10/21/2019GhostCityOfThePacific_103_LostCitiesWithAlbertLin_LR_05.jpg
Albert Lin and Ashley Meredith inside a tomb. (National Geographic/Pete Allibone)Episode: #2 "Ghost City of the Pacific"Air Date 10/21/2019GhostCityOfThePacific_103_LostCitiesWithAlbertLin_LR_04.jpg
Albert Lin and Ashley Meredith discuss ancient patterns from Nan Madol. (National Geographic/Pete Allibone)Episode: #2 "Ghost City of the Pacific"Air Date 10/21/2019GhostCityOfThePacific_103_LostCitiesWithAlbertLin_LR_02.jpg
Dr. Albert Lin walks along the beach of Ant Atoll, Micronesia. (National Geographic/Blakeway Productions)Episode: #2 "Ghost City of the Pacific"Air Date 10/21/2019GhostCityOfThePacific_103_LostCitiesWithAlbertLin_14.jpg
Dr. Albert Lin sails away from Pohnpei Island, Micronesia, towards Ant Atoll. (National Geographic/Blakeway Productions)Episode: #2 "Ghost City of the Pacific"Air Date 10/21/2019GhostCityOfThePacific_103_LostCitiesWithAlbertLin_13.jpg
Dr. Albert Lin approaches the ancient island city of Nan Madol by boat. (National Geographic/Blakeway Productions)Episode: #2 "Ghost City of the Pacific"Air Date 10/21/2019GhostCityOfThePacific_103_LostCitiesWithAlbertLin_11.jpg
Dr. Albert Lin talks with Rohsa Willy Hawley at an ancient site on Ant Atoll, Micronesia. (National Geographic/Blakeway Productions)Episode: #2 "Ghost City of the Pacific"Air Date 10/21/2019GhostCityOfThePacific_103_LostCitiesWithAlbertLin_10.jpg
Dr. Albert Lin and the crew get into position for filming on the reef where the ancient city of Nan Madol was built. (National Geographic/Blakeway Productions)Episode: #2 "Ghost City of the Pacific"Air Date 10/21/2019GhostCityOfThePacific_103_LostCitiesWithAlbertLin_09.jpg