Traces the history of Death Valley National Park in California and Nevada; and discusses its geological features, trails, wildlife, and the challenges of preservation.
Traces the history of Zion National Park in Utah, and describes its geological features, human population, plant and animal life, dangers, and the challenges of preservation.
Examines the history of Theodore Roosevelt National Park in North Dakota, and provides information about the park's geology, landscapes, weather and climate, plants, animals, and future challenges.
Examines the history of Olympic National Park in Washington State, and provides information about the park's geology, landscapes, weather and climate, plants, animals, and future challenges.
Examines the history of Grand Teton National Park in Wyoming, and provides information about the park's geology, landscapes, weather and climate, plants, animals, and future challenges.
Presents an introduction to Zion National Park, explaining how the park's rocks and canyons formed; discussing the plants, animals, weather conditions, and people of the region; and looking at park activities and issues.
Presents an introduction to Mammoth Cave National Park, explaining how the caves formed; discussing the plants, animals, weather conditions, and people of the caves; and looking at park activities and issues.
Describes the Great Smoky Mountains National Park, including its location, history, animals and plants, weather, and activities people can do while visiting the park.
