In the America's with David Yetman
Columbia: Cartagena and a Hidden Palenque
Discover the city of Cartagena, once the most important city in the entire region.
Discover the city of Cartagena, once the most important city in the entire region.
Discover how Chesapeake Bay residents are restoring some of its ancient productivity.
Explore the Mata Atlantica that once covered Brazil's coast for over a thousand miles.
David joins the Blackfeet people as they seek to expand their tribal herds of bison.
Travel through the northeastern state of Pernambuco, an arid semi-desert.