Watch: “Dos Rios” Documentary Premiere with Ethan Peck

Journey to California’s Newest State Park

River Partners is thrilled to announce the release of “Dos Rios,” a powerful new documentary featuring actor Ethan Peck as he embarks on a journey to California’s newest state park in the San Joaquin Valley.

You might be wondering, who is Ethan Peck, and how did he end up at Dos Rios?

Ethan, who plays Spock on Paramount’s “Star Trek: Discovery,” read a Reuters news article about River Partners’ work to restore rivers about a year ago. He was moved by River Partners’ work, so he reached out and asked how he could help.

River Partners invited Ethan to visit Dos Rios Ranch Preserve as it became California’s newest state park. Over several days, he met community members and learned how River Partners’ large-scale restoration projects not only help communities weather the extremes of drought and flooding growing more intense with climate change, but also provide hope and healing for people across California.

In this inspiring short film, Ethan discovers that restoring rivers is about more than just healing ecosystems—it’s about reconnecting with the land, culture, and communities that depend on them. The film explores how Dos Rios restoration is helping the nearby community of Grayson, CA, while preserving the deep connection between Native California peoples and their environment.

“I came here expecting to find a restoration project addressing just the biology, the vegetation, the plants, the animals. I wasn’t expecting it’s also a restoration of culture,” Ethan shares in the film.

Watch the “Dos Rios” Documentary with Ethan Peck

“Dos Rios” Premiere with Live Q&A

In October, River Partners hosted an online film premiere event, featuring live Q&A and discussion featuring:

  • Ethan Peck, actor
  • Julie Rentner, River Partners President
  • Austin Stevenot, River Partners Senior Field Manager and Northern Sierra Mewuk
  • Lilia Lomeli-Gil, Grayson United Community Foundation Co-Founder
  • Wade Crowfoot, California Natural Resources Secretary

We were blown away by your reactions to our film. One participant remarked, “I did not expect to be so moved by this event today. Thank you to…all who were involved in putting this event and material together, and to speaking honestly about your own experiences.”

Watch the recorded premiere:

Invest in the Power and Promise of River Restoration

We hope you found the film and conversations as moving as we did. If you would like to invest in the power and promise of river restoration, please give today!