The highlight of Denali National Park and Preserve is also the highest peak in North America: Denali, also called Mount McKinley. The desert ecosystem of Joshua Tree National Park yields a unique experience for visitors, with super-dark night skies for stargazing. These are just two of the incredible national parks included in this set. From sea to shining sea, readers are invited to explore the natural beauty America has to offer. The main text highlights the history of each park as well as activities and wildlife. Full-color and historical photographs complement the interesting journey through America's national parks!.