The Scripture of Nature (1851-1890)
Episode: 1x01 | Airdate: Sep 27, 2009
Season 1
The Last Refuge (1890-1915)
Episode: 1x02 | Airdate: Sep 28, 2009
The Empire of Grandeur (1915-1919)
Episode: 1x03 | Airdate: Sep 29, 2009
Going Home (1920-1933)
Episode: 1x04 | Airdate: Sep 30, 2009
Great Nature (1933-1945)
Episode: 1x05 | Airdate: Oct 1, 2009
The Morning of Creation (1946-1980)
Episode: 1x06 | Airdate: Oct 2, 2009
Specials
Ken Burns: The National Parks
Episode: S01 Special | Airdate: Mar 2, 2019 (90 min)
Filmmakers Ken Burns and Dayton Duncan reveal behind-the-scenes stories about making The National Parks: America's Best Idea.