The Empire of Grandeur

S1 E3: Episode 3: America boasts a dozen national parks as the park idea turns 50 years old. A millionaire businessman named Stephen Mather impulsively accepts the offer to oversee them for one year. Mather and his right-hand-man Horace Albright launch a campaign to publicize the parks as a unified system and to persuade Congress to create a single agency to oversee it: the National Park Service, established in 1916. Mount McKinley, Zion, Bryce Canyon, Arches, Acadia and Hawaii's volcanoes are set aside as national parks, but Mather's top priority is in Arizona. After a bitter fight, the Grand Canyon is designated a national park in 1919.