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Wines of the Desert

Wines of the Desert

Season 15 Episode 1512
26:20
Saving Australia's Wild West

Saving Australia's Wild West

Season 16 Episode 1601
26:20
Outpost of the Outback

Outpost of the Outback

Season 16 Episode 1602
26:20
Mending Australia's Ancient Forest

Mending Australia's Ancient Forest

Season 16 Episode 1603
26:19
On the Trail of a Living Fossil

On the Trail of a Living Fossil

Season 16 Episode 1604
26:20
Kickin' West on Route 66

Kickin' West on Route 66

Season 16 Episode 1605
26:20
Cruising the "Mother Road"

Cruising the "Mother Road"

Season 16 Episode 1606
26:19
Desert Treasures

Desert Treasures

Season 16 Episode 1607
26:19
Peru's Amazon Desert

Peru's Amazon Desert

Season 16 Episode 1608
26:20
Coastal Civilizations of Ancient Peru

Coastal Civilizations of Ancient Peru

Season 16 Episode 1609
26:20
The People Of Peru's Cloud Forest

The People Of Peru's Cloud Forest

Season 16 Episode 1610
26:20
Medieval Drought In The Southwest

Medieval Drought In The Southwest

Season 16 Episode 1611
26:19
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The Desert Speaks

Grand Canyon, The Human Touch

Season 15 Episode 1509

Host David Yetman joins his brother, geologist Dick Yetman, for an exploration of the traces of humans along the Colorado River and Grand Canyon region. They observe sacred salt mines from the boat, visit the intersection of the Little Colorado River with the main river, learn the history of rapids and spend time with scientists studying the effects of the Glen Canyon Dam.