| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S12E01 | Argentina's Upside-Down Desert (Part 1) |
May 2, 2002
PBS
|
30 | |
| S12E02 | Argentina's Upside-Down Desert (Part 2) |
May 9, 2002
PBS
|
30 | |
| S12E03 | Faces of the Argentine Desert |
May 16, 2002
PBS
|
30 | |
| S12E04 | Journey to the Rio Grande |
May 23, 2002
PBS
|
30 | |
| S12E05 | Bikes, Boats and Big Bend |
May 30, 2002
PBS
|
30 | |
| S12E06 | Heart of the Sonoran Desert |
June 6, 2002
PBS
|
30 | |
| S12E07 | Desert Missions |
June 13, 2002
PBS
|
30 | |
| S12E08 | Death Valley |
June 20, 2002
PBS
|
30 | |
| S12E09 | Seasons of the Mojave |
June 27, 2002
PBS
|
30 | |
| S12E10 | Lilies of the Desert |
July 4, 2002
PBS
|
30 | |
| S12E11 | Crossing the Great Basin Desert |
July 11, 2002
PBS
|
30 | |
| S12E12 | Great Basin National Park |
July 18, 2002
PBS
|
30 | |
| S12E13 |
Settling the Great Basin Desert
season finale
|
July 25, 2002
PBS
|
30 |
No artwork of this type.
No artwork of this type.
No artwork of this type.