Join or Sign In
Sign in to customize your TV listings
By joining TV Guide, you agree to our Terms of Use and acknowledge the data practices in our Privacy Policy.
10 Episodes 2020 - 2020
Episode 1
Fri, Mar 13, 2020
Mexico City comes to grips with falling water tables, exhausted springs, and sinking earth.
Episode 2
Fri, Mar 20, 2020
The arts and urban restoration of the Colombian city of Medellín inspires large cities around the world.
Episode 3
Fri, Mar 20, 2020
Visiting three of southern Arizona's Sky Islands, mountain ranges that rise up from the desert, producing a dramatic change in landscapes and habitats.
Episode 4
Sat, Mar 21, 2020
The Kaqchikel Mayas of Guatemala celebrate the Day of the Dead with a festival of kites, whereby hundreds of giant kites are raised to the sky.
Episode 5
Tue, Mar 24, 2020
Antigua's history of volcanoes and earthquakes; Lake Atitlán; a town overwhelmed by a nearby volcano.
Episode 6
Wed, Mar 25, 2020
Drought and a dwindling water supply impact 40 million people in the Southwestern United States.
Episode 7
Thu, Mar 26, 2020
The Arhuaco and Wayuu people of northern Columbia occupy different areas, but both resist incursions from outsiders.
Episode 8
Fri, Mar 27, 2020
An international group of specialists restore centuries-old pipe organs in Oaxaca, Mexico.
Episode 9
Fri, Apr 3, 2020
New lidar technology reveals that two millennia before Palenque's rise to stardom, Mayas of the lowlands constructed immense causeways and stepped temples.
Episode 10
Fri, Apr 10, 2020
A route limited to hikers and mountain bikers connects the San Juan Mountains of western Colorado and the Colorado River in Utah.