David Arkenstone

"The Sierra Nevada mountain range contains some of the most amazing wonders found on the planet. Filled with such notable geographic features including Lake Tahoe, three National Parks, two National Monuments and seemingly endless wilderness areas, the Sierras are truly spectacular in every-sense of the word. Enjoy ... aerial views as you soar over its majesty ... discover the history and geology first-hand through in-depth interviews with the park...

"On March 1, 1872, President Ulysses Grant signed into existence the world's first national park. The 2.2 million acres of wilderness is the only complete mid-latitude ecosystem left on the planet. It's the only remaining temperate ecosystem large enough to contain the entire collection of large predators and large enough to contain their prey."--Container.

Discover the wonder and awe of the Everglades where two biomes meet; the tropical and the temperate mid-latitude, though aerial views and ground tours with the park rangers. The Everglades is considered the widest river in the world, spanning over 60 miles.

Documents the Native American struggle against European settlers.