| Episode |
The National Parks: America's Best Idea The Morning of Creation (1946–1980) |
2009 |
| Episode |
The National Parks: America's Best Idea The Scripture of Nature (1851–1890) |
2009 |
| Episode |
The National Parks: America's Best Idea The Last Refuge (1890–1915) |
2009 |
| Episode |
The National Parks: America's Best Idea The Empire of Grandeur (1915–1919) |
2009 |
| Episode |
The National Parks: America's Best Idea Going Home (1920–1933) |
2009 |
| Episode |
The National Parks: America's Best Idea Great Nature (1933–1945) |
2009 |