S1.E1 ∙ Day of the Dead: A Mexican Celebration S1.E2 ∙ In the Mouth of the Amazon S1.E3 ∙ The Pride of Guatemala: Tikal of the Mayas S1.E4 ∙ The Working Coast of British Columbia S1.E5 ∙ Brazil: The Diamond Range S1.E6 ∙ Peru: A Train to the Clouds S1.E7 ∙ Hawaii's Big Island: The Volcanos' Gifts S1.E8 ∙ Chiloé and Chilotes: Proud Islanders of Chile S1.E9 ∙ The Cry for Mexican Independence S1.E10 ∙ Peru: People of the Altiplano
S2.E1 ∙ Tultepec: Mexico's Skyrocket Central S2.E2 ∙ In the Shadow of the Volcanoes: Chile's Melting Pot S2.E3 ∙ The Rainforest Nisei: Japanese Immigrants in the Amazon S2.E4 ∙ Two Millennia of Mayas: Guatemala's Cultural Legacy S2.E5 ∙ Ice, Rock, and Water: The Sierra Nevada S2.E6 ∙ Fiesta in the Yucatán: Maya Traditions S2.E7 ∙ Panama: A City and a Canal S2.E8 ∙ Bahia: Brazil's African Connection S2.E9 ∙ Winter in the Caldera: January in the Yellowstone Hotspot S2.E10 ∙ Whistles in the Mist: Whistled Speech in Oaxaca
S3.E1 ∙ ABC Islands: The Dutch Legacy in the Caribbean S3.E2 ∙ Bahian Reconcavo of Brazil: Quilombos, Candomblé, and the Mata Atlântica S3.E3 ∙ Colombia: Capital and Coffee S3.E4 ∙ Sierra Nevada and the Making of California S3.E5 ∙ Brazil's Land of Sand S3.E6 ∙ Lake Superior: Circling the Sweet Water Ocean S3.E7 ∙ Nicaragua- Land of the Shaking Earth Emerges S3.E8 ∙ Pernambuco: Brazil's Other Carnival S3.E9 ∙ Cuetzalan: The Celebration of San Francisco S3.E10 ∙ Alaska: The Wilderness of the Volcanoes
S4.E1 ∙ Reefs, Ruins, and Revivals: Belize's Melting Pot S4.E2 ∙ Yakima: The Quest for Hops S4.E3 ∙ Panama's Wild West S4.E4 ∙ Argentina's Route 40: From the Steppes to the Lakes S4.E5 ∙ Heart of the Wilderness: Wyoming's Wind River Range S4.E6 ∙ From Vaquejada to Jangada: Into Rural Ceará, Brazil S4.E7 ∙ Bogota to the Amazon: A Trip Across Colombia S4.E8 ∙ Gift of the Andes: Mendoza, Argentina, and Its Wines S4.E9 ∙ Coffee and Culture in Oaxaca S4.E10 ∙ Favelas & Samba - Brazil
S6.E1 ∙ Havana: Inside the City S6.E2 ∙ Ecuador: Native Peoples Meet the Oilmen S6.E3 ∙ Mexico City: 600 years of Urban Glory S6.E4 ∙ Our Warming Oceans: Biosphere to Bahamas S6.E5 ∙ Mexico's Sierra Pinacate S6.E6 ∙ Costa Rica: Laboratory of the Biosphere S6.E7 ∙ Dominican Republic: Of Baseball, Whales, and Limping Devils S6.E8 ∙ Oregon: Violent Past and Verdant Present S6.E9 ∙ Cuba's Far East S6.E10 ∙ Chiapas Highlands: Mexico's Indian Empire
S7.E1 ∙ Father Kino and the Southwest S7.E2 ∙ Brazil's Pantanal: Wetlands and Wildlife S7.E3 ∙ Pororoca: Brazil's Famous Wave S7.E4 ∙ Baracoa: Cuba's Outpost on the Atlantic S7.E5 ∙ The Road from Oaxaca to Chiapas S7.E6 ∙ Dry Times in the Southwest: The New Realities S7.E7 ∙ The Blue Ridge Parkway: From Virginia to North Carolina S7.E8 ∙ Galápagos: The Great Climatic Seesaw S7.E9 ∙ Galápagos: Volcanoes and Nature on the Islands S7.E10 ∙ Havana: Cultural Treasure House of the Caribbean
S8.E1 ∙ Tialoc's Revenge: Mexico City's Hydrological Heritage S8.E2 ∙ Medellin: A Columbian Transformation S8.E3 ∙ Islands in the Desert S8.E4 ∙ Kites of the Dead in Guatamala S8.E5 ∙ Under the Shadow of Vulcanos S8.E6 ∙ Drought and New Realities in the South West S8.E7 ∙ Colombia's Guardians of the Homelands S8.E8 ∙ Baroque Pipe Organs of Oaxaca S8.E9 ∙ Ancestors of the Ancient Mayas S8.E10 ∙ From the San Juans to Moab by Mountain Bike
S9.E1 ∙ Lee's Ferry and into the Depths of the Grand Canyon S9.E2 ∙ The Depths of the Canyon and its Offspring S9.E10 ∙ Arizona Volcanoes