Becoming Acadia
Grizzly Man
2005
Yellowstone an American Legacy
2008
Rocky Mountain Grandeur
1937
Wild National Parks
2020
Acadia Always
2008
Gates of the Arctic
2008
The Sea Stares at Us from Afar
2018
For All People, For All Time
1984
Dartmouth, River Dart and Dartmoor
1910
Bears In Our National Parks
2008
National Parks Exploration Series: Great Smoky Mountains
2011
National Parks Exploration Series: The Everglades
2011
Colorful Colorado
1944
National Parks Exploration Series: The Black Hills and The Badlands - Gateway to the West
2012
National Parks Exploration Series: Yellowstone
2011
Missing 411: The Hunted
2019
Extreme Alaska: Denali National Park
2008
Yosemite the Magnificent
1941
Into the Grand Canyon
2019
The Trouble with Wolves
2018