National Geographic: National Parks Collection - Secret Yellowstone (Widescreen)

National Geographic - Secret Yellowstone [DVD] 72799475209 Movies

Discover the spectacular back country wonders unseen by tourists as you venture off the beaten track to explore the extraordinary hidden wilderness of "Yellowstone National Park." Witness towering, newly mapped waterfalls; rarely seen predator behavior by wolves and grizzly bears; and ecological mysteries found only in the park and powers its incredible array of explosive geysers, seething mud pots and toxic gas vents. Featuring striking satellite imagery and dynamic computer-generated animation, this is Yellowstone as you've never seen or imagined it before. Yellowstone National Park explorer 3D interactive and printable map. Yellowstone National Park Explorer 3D Interactive and Printable Map.