The “Yellowstone” of “Yellowstone to Yosemite With Kevin Costner” is more an allusion to Mr. Costner’s very popular TV drama than to the national park. It is Yosemite that is the focus ...

The National Park Service protects ... Years later, in 1907, John Muir joined then-president Theodore Roosevelt during an official visit to the park, even sitting with Roosevelt at a campfire ...

Instead, he’s hosting a three-part limited docuseries about Yellowstone National Park ... as he traces the 1903 Yosemite expedition of President Theodore Roosevelt and naturalist John ...