The National Parks: America's Best Idea: Season 1 (Miniseries)
This season started on September 27, 2009. The table lists episodes with recorded air dates up to September 28, 2026.
| Ep | Title and air date | My place |
|---|---|---|
| 1 | The Scripture of Nature (1851 – 1890) · 114 min | |
| 2 | The Last Refuge (1890 – 1915) · 131 min | |
| 3 | The Empire of Grandeur (1915 – 1919) · 111 min | |
| 4 | Going Home (1920 – 1933) · 115 min | |
| 5 | Great Nature (1933 – 1945) · 114 min | |
| 6 | The Morning of Creation (1946 – 1980) · 114 min |
