About Grey Haven Acres—A Trusted Horse Ranch in Prescott, AZ

Nestled just north of Prescott, Arizona, along scenic Williamson Valley Road, Grey Haven Acres is more than just a working horse ranch—it's a place where deep experience, daily care, and love for horses come together in harmony.

Established and operated by husband-and-wife team Kent and Sherry Dickinson, Grey Haven Acres spans 40 acres of diverse, horse-friendly terrain, thoughtfully developed to provide space, safety, and specialized care for horses of all ages and needs.

This is a place where horses don’t just pass through—they are truly seen, supported, and nurtured.

The Land, the Legacy, and the Love for Horses

At the heart of Grey Haven Acres is the land itself—forty well-managed acres of pasture, arena space, trails, and natural beauty that offer horses a chance to thrive in both open freedom and structured environments.

Designed With Horses in Mind

Every feature on the property serves a purpose in the overall care and development of the horses who call it home. From pasture design to stall layout, Kent and Sherry have thoughtfully created a ranch that prioritizes both safety and stimulation.

The facilities include:

  • Two large, lush grass pastures
  • Two additional spacious turnout pastures with a 5-stall mare motel
  • An 8-stall barn with proper ventilation and daily oversight
  • A large riding and jumping arena ideal for training or leisure riding
  • A round pen for groundwork and behavioral development
  • Natural hills and washes ideal for scenic trail rides and mental engagement
  • A pond that adds beauty and attracts local wildlife

This blend of open land and functional infrastructure supports a wide range of horses—from seasoned athletes to young foals and everything in between.

Meet the People Behind the Ranch

Grey Haven Acres isn’t run by a rotating team of strangers. It’s overseen, hands-on, by Kent and Sherry Dickinson, who live on-site and remain deeply involved in the daily rhythm of the ranch.

Kent Dickinson

With decades of ranching knowledge, Kent brings a calm, methodical presence to the operation. Whether maintaining pastures, monitoring horses, or guiding the ranch’s long-term direction, he ensures that everything runs smoothly and safely—always with the horses' well-being at the center.

Sherry Dickinson

Equally involved, Sherry manages many of the care routines and communications that keep the operation responsive and personal. She has a remarkable eye for detail and ensures that every horse—boarder or broodmare—is seen as an individual.

Together, Kent and Sherry have created a ranch experience that combines professional standards with the warmth and attentiveness only a family-run facility can offer.

Equine Health Elevated—Meet Dr. Misa Dickinson

One of the most unique aspects of Grey Haven Acres is the presence of resident veterinarian Dr. Misa Dickinson, of Los Caballos Vet Service.

Medical Expertise on Site

With Dr. Dickinson based right at the ranch, Grey Haven Acres is equipped to provide elevated care for horses with special medical needs, those recovering from illness or injury, or mares in foal.

Services available include:

  • Medical boarding and monitoring for ill or recovering horses
  • Foaling services and around-the-clock monitoring for pregnant mares
  • Breeding services, including AI (artificial insemination) and frozen semen handling
  • Immediate access to professional diagnostics and veterinary treatment

This level of on-site support offers peace of mind for horse owners who need more than just boarding—they need a facility capable of handling both care and clinical support.

A Ranch Built for Connection—Human and Equine

At its core, Grey Haven Acres is about creating lasting relationships—not just between the horses and the team who cares for them, but also with the owners who entrust us with their companions.

Here, horses aren’t numbers. Their names, faces, and personalities we get to know. They’re checked on daily, given the space to move, the attention to stay healthy, and the care to feel at ease.

For those seeking a boarding facility, a trusted breeding program, or a safe place for a mare in foal, our ranch offers something increasingly rare: personal attention backed by professional knowledge.

Discover the Difference at Grey Haven Acres

If you're looking for a place where horses are truly cared for—not just housed—we invite you to experience Grey Haven Acres for yourself.

📍 Located in Prescott, AZ
📩 Use our contact form to schedule a visit or speak with our team.

We Look Forward to Welcoming You

We are proud of what we’ve built—not just the barns and pastures, but the relationships, trust, and legacy that grow here every season. Whether you're new to horses or a lifelong equestrian, we look forward to meeting you and your herd.