Mission & Vision

To protect the land while saving America's wild horses.

Our Mission

Legacy of Dayton O. Hyde is organized to provide and maintain a permanent private home for America’s unwanted wild horses. Saving the American wild mustang also includes the preservation of endangered wild horse bloodlines or the resident mustang bands.

Our Values

At the heart of what we do:

Freedom

Give wild horses back their inherent birthright: the freedom to run, roam, and live naturally in vast, wide open spaces.

Sanctuary

Provide a permanent forever home where unwanted wild horses facing slaughter find safety and a second chance at life.

Conservation

Protect 11,000 acres of untamed Black Hills wilderness, including the plants, native wildlife, and ancient landscape within.

Education

Inform and inspire all to learn about the horses, the land, and to become stewards through action.

Close-up of a white horse's head with long mane against a dry grass background.

Photo: Karla LaRive

Challenges

Drought and rising costs—critical challenges threaten our Sanctuary

Long-term Concerns

  • Increasingly unpredictable weather patterns threaten our water sources

  • Rising costs of supplies and services strain our operational budget

  • Aging infrastructure requires ongoing maintenance and upgrades

  • Growing number of horses in need of rescue as public land roundups continue

Critical Needs

Our most pressing need is to secure consistent funding for hay and essential care. While we work to develop sustainable solutions for water conservation and natural grazing, we depend on our supporters to help bridge the gap. Every donation helps ensure we can continue to provide adequate food, water, and care to our residents.

By the Numbers

What we’ve accomplished, together.

Preserved

11K

Acres of Land

More than

200

Species Safeguarded

Over time

1,000

Resident Horses

Our vision for the future

We envision a future where private landowners, ranchers, and government officials collaborate to promote biodiversity—safeguarding water sources, preserving open spaces, and ensuring that all wildlife, including free roaming horses, native plants, and trees can thrive, free from the threats of overdevelopment and industry. Through continued conservation of our sanctuary lands, herd management research, and our unwavering dedication to rescue, we plan to remain a leading force in wild horse protection—inviting younger generations to join our mission.

The path forward is paved by the generosity of people like you

Ensuring the Sanctuary’s continued existence requires both immediate action and long-term planning. We remain committed to our mission and call upon our community to help us support it for years to come.

Here are some ways you can help:

  • Sponsor an individual horse through monthly giving


  • Gift supplies, like hay and water, directly to the horses


  • Make a donation—every dollar makes a difference


  • Support policies that protect horses


Bay horse standing in a field of yellow wildflowers with trees in the background.

Photo: Karla LaRive

Annual Financial Documentation