In 1872 President Ulysses S. Grant signed into law our nation's first National Park, Yellowstone. The purpose was to preserve the breathtaking scenery and the wildlife within the historic landscape. Since then, other significant pieces of land and sea have been designated as National Parks, in hopes to conserve the past and present glory of each unique ecosystem. Now you can journey through the ecology, geology and beauty of our amber plains, rugged mountain ranges and salty shores in this spectacular collection of majestic beauty - like you have never seen before!