Season 1
S1.E1 ∙ Day of the Dead: A Mexican CelebrationS1.E2 ∙ In the Mouth of the AmazonS1.E3 ∙ The Pride of Guatemala: Tikal of the MayasS1.E4 ∙ The Working Coast of British ColumbiaS1.E5 ∙ Brazil: The Diamond RangeS1.E6 ∙ Peru: A Train to the CloudsS1.E7 ∙ Hawaii's Big Island: The Volcanos' GiftsS1.E8 ∙ Chiloé and Chilotes: Proud Islanders of ChileS1.E9 ∙ The Cry for Mexican IndependenceS1.E10 ∙ Peru: People of the Altiplano
Season 2
S2.E1 ∙ Tultepec: Mexico's Skyrocket CentralS2.E2 ∙ In the Shadow of the Volcanoes: Chile's Melting PotS2.E3 ∙ The Rainforest Nisei: Japanese Immigrants in the AmazonS2.E4 ∙ Two Millennia of Mayas: Guatemala's Cultural LegacyS2.E5 ∙ Ice, Rock, and Water: The Sierra NevadaS2.E6 ∙ Fiesta in the Yucatán: Maya TraditionsS2.E7 ∙ Panama: A City and a CanalS2.E8 ∙ Bahia: Brazil's African ConnectionS2.E9 ∙ Winter in the Caldera: January in the Yellowstone HotspotS2.E10 ∙ Whistles in the Mist: Whistled Speech in Oaxaca
Season 3
S3.E1 ∙ ABC Islands: The Dutch Legacy in the CaribbeanS3.E2 ∙ Bahian Reconcavo of Brazil: Quilombos, Candomblé, and the Mata AtlânticaS3.E3 ∙ Colombia: Capital and CoffeeS3.E4 ∙ Sierra Nevada and the Making of CaliforniaS3.E5 ∙ Brazil's Land of SandS3.E6 ∙ Lake Superior: Circling the Sweet Water OceanS3.E7 ∙ Nicaragua- Land of the Shaking Earth EmergesS3.E8 ∙ Pernambuco: Brazil's Other CarnivalS3.E9 ∙ Cuetzalan: The Celebration of San FranciscoS3.E10 ∙ Alaska: The Wilderness of the Volcanoes
Season 4
S4.E1 ∙ Reefs, Ruins, and Revivals: Belize's Melting PotS4.E2 ∙ Yakima: The Quest for HopsS4.E3 ∙ Panama's Wild WestS4.E4 ∙ Argentina's Route 40: From the Steppes to the LakesS4.E5 ∙ Heart of the Wilderness: Wyoming's Wind River RangeS4.E6 ∙ From Vaquejada to Jangada: Into Rural Ceará, BrazilS4.E7 ∙ Bogota to the Amazon: A Trip Across ColombiaS4.E8 ∙ Gift of the Andes: Mendoza, Argentina, and Its WinesS4.E9 ∙ Coffee and Culture in OaxacaS4.E10 ∙ Favelas & Samba - Brazil
Season 6
S6.E1 ∙ Havana: Inside the CityS6.E2 ∙ Ecuador: Native Peoples Meet the OilmenS6.E3 ∙ Mexico City: 600 years of Urban GloryS6.E4 ∙ Our Warming Oceans: Biosphere to BahamasS6.E5 ∙ Mexico's Sierra PinacateS6.E6 ∙ Costa Rica: Laboratory of the BiosphereS6.E7 ∙ Dominican Republic: Of Baseball, Whales, and Limping DevilsS6.E8 ∙ Oregon: Violent Past and Verdant PresentS6.E9 ∙ Cuba's Far EastS6.E10 ∙ Chiapas Highlands: Mexico's Indian Empire
Season 7
S7.E1 ∙ Father Kino and the SouthwestS7.E2 ∙ Brazil's Pantanal: Wetlands and WildlifeS7.E3 ∙ Pororoca: Brazil's Famous WaveS7.E4 ∙ Baracoa: Cuba's Outpost on the AtlanticS7.E5 ∙ The Road from Oaxaca to ChiapasS7.E6 ∙ Dry Times in the Southwest: The New RealitiesS7.E7 ∙ The Blue Ridge Parkway: From Virginia to North CarolinaS7.E8 ∙ Galápagos: The Great Climatic SeesawS7.E9 ∙ Galápagos: Volcanoes and Nature on the IslandsS7.E10 ∙ Havana: Cultural Treasure House of the Caribbean
Season 8
S8.E1 ∙ Tialoc's Revenge: Mexico City's Hydrological HeritageS8.E2 ∙ Medellin: A Columbian TransformationS8.E3 ∙ Islands in the DesertS8.E4 ∙ Kites of the Dead in GuatamalaS8.E5 ∙ Under the Shadow of VulcanosS8.E6 ∙ Drought and New Realities in the South WestS8.E7 ∙ Colombia's Guardians of the HomelandsS8.E8 ∙ Baroque Pipe Organs of OaxacaS8.E9 ∙ Ancestors of the Ancient MayasS8.E10 ∙ From the San Juans to Moab by Mountain Bike