First facts : U.S. National Parks field guides

An introduction to Yellowstone National Park discussing the park's geology, plants, animals, and features, and including trail maps.

Provides an introduction to Great Smoky Mountains National Park, discussing its geology, plants, animals, and features, and including trail maps.

"Glacier National Park runs from Montana to the Canadian border. Learn how to prepare for hiking the trails of this national park and about the wildlife that lives there"--.

An introduction to Yosemite National Park, discussing the park's geology, plants, animals, and features, and including trail maps.

An introduction to Rocky Mountain National Park, discussing the park's geology, plants, animals, and features, and including trail maps.

Provides facts and information about Grand Canyon National Park, including its location, how it formed, and wildlife.