‘Yellowstone’ Star Kevin Costner Reveals His Passion for His New Fox Nation Series

Academy Award-winning actor Kevin Costner recently appeared on The Will Cain Show to talk about his latest project, a three-part documentary series on Fox Nation titled Yellowstone to Yosemite. Costner described the series as a powerful exploration of how individuals can shape history through sheer determination and vision.

“We all love visiting places like Yellowstone, but how often do we stop to think about how they came to be?” Costner asked host Will Cain. “It makes you wonder—can we, as individuals, actually make a difference? That’s what this story is about—the impact that determined men and women have had on shaping our world.”

The series follows the historic journey of President Theodore Roosevelt and environmentalist John Muir during their famous three-day trek through Yosemite in 1903. That pivotal meeting ultimately led to Roosevelt enacting legislation that established the National Park System, preserving over 230 million acres of land, including Yosemite National Park and 150 national forests.

While the documentary highlights Roosevelt and Muir’s efforts, Costner emphasized the importance of also acknowledging the Native American history tied to these lands. “Before John Muir arrived, these lands belonged to Native Americans,” Costner explained. “Their history is often overlooked, and what happened to them was tragic. This series doesn’t ignore that—we explore it in a way that educates, not lectures.”

Beyond the historical significance, Yellowstone to Yosemite also showcases the breathtaking beauty of these landscapes. Costner believes the documentary serves as a reminder that land can be valued for more than just its resources—it can be preserved, appreciated, and even become a source of inspiration for future generations.

Costner also opened up about the types of stories that resonate most with him as an actor. “I’m drawn to a different kind of heroism,” he shared. “Hollywood often highlights big, dramatic moments when everything is on the line. But I find true heroism in the quiet sacrifices people make when no one is watching.”

He painted a vivid picture of an everyday hero: “Think about a mother working three jobs, waking up at four in the morning to catch a bus, coming home exhausted but still making dinner for her kids. That’s real strength. That’s real power. In films, we add music and shine a spotlight on moments like these because they deserve to be seen. They remind us of what’s truly important.”

With Yellowstone to Yosemite, Costner hopes to inspire audiences not only to appreciate the beauty of nature but also to recognize the people—both past and present—who have fought to protect and preserve it.