Wonders of the National Parks: A Geology of North America

From Yellowstone's geysers to the wetlands of the Everglades, wonders never cease in North America's national parks. Drawing millions of tourists each year, the parks capture a special place in our hearts and in the history of how the planet came to be. Join Ford Cochran, geologist, journalist, and National Geographic programming director, on a tour of the continent's greatest and most fascinating natural treasures.