Yellowstone's rugged wilderness ignites the imagination like no other national park. Spy wolves in the wild, fly- fish in a secluded stream, and ride a stagecoach across the open range. These and other exhilarating activities are depicted in this breathtaking episode. In "The Best of the National Parks," experience the thrill of getting married in Yosemite, climbing to the top of Mt. Ranier in Washington, and rafting the jeweled waters of Grand Teton National Park in Wyoming.