Sonder Hill Sporthorse Group

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Sonder Hill Sporthorse Group Every Horse. Every Breeder. Every Story Matters. Stallion marketing and management. The former Hilltop Farm Breeding Department.

Standing Hanoverian, Oldenburg, KWPN, & Westfalen approved stallions. We also offer PRE stallions and sport ponies. See our complete line-up at www.sonderhillsporthorses.com

🌟 FOR SALE: Beaucoup d’Amis (“Becca”) 🌟2011 Oldenburg Mare | 16.3½ hh | Bugatti Hilltop x ContucciIn foal to One Million...
11/04/2026

🌟 FOR SALE: Beaucoup d’Amis (“Becca”) 🌟
2011 Oldenburg Mare | 16.3½ hh | Bugatti Hilltop x Contucci
In foal to One Million for 2027

Becca is a big, powerful mover with a show record to match: up to 87.3% in Young Horse tests, Reserve Champion in the USDF Breeders Championship Materiale at Dressage at Devon, CBLM Champion, and competed through Second Level. She’s a proven producer too, and her 2026 Harvest filly scored 82% at Devon this year!

Her 2027 foal is what makes this one special. One Million (Vivaldi x Apache) is one of the most exciting young stallions around. He sailed through his KWPN Stallion Performance Test with no score below 8.0, was Reserve Champion in the KWPN L-Level Stallion Competition Final, and represented the Netherlands at the 2024 World Breeding Championships for 5-Year-Olds, finishing 10th in the final. He’s now in training with Olympian Adrienne Lyle, and his first US-bred foal crop arrives next spring. Here’s your chance to own one of them.

No room for a broodmare at home? She can stay with us through Sonder Hill Raising & Mare Management.

📧 Message us or email [email protected] for details

A throwback with a happy ending 🐴Back in 2008, our stallion Riverman was bred to a seriously adorable Welsh pony mare. T...
11/03/2026

A throwback with a happy ending 🐴

Back in 2008, our stallion Riverman was bred to a seriously adorable Welsh pony mare. The result was HF Belle of the Ball, barn name Belle.

On a recent trip to Vermont I got to meet Alex Yuster, who owns her now. Belle has retired from dressage, but she certainly hasn’t retired from adventure. She and Alex are still out enjoying the trails together, and she looks fantastic. Aging beautifully, just like her sire did.

So much of my world happens at the very beginning. Conversations with mare owners, pedigrees, plans and big hopes for the foal to come. We don’t always get to see how those foals turn out, or hear from their owners years down the road. Meeting Alex was a real treat. Thank you for sharing an update on Belle with me! 💛

Then and now: Belle as a brand new foal with her dam, and Belle today in Vermont.

Congratulations to the following breeders/owners for earning Top 10 finishes in the .na year-end inspection standings.We...
11/01/2026

Congratulations to the following breeders/owners for earning Top 10 finishes in the .na year-end inspection standings.

Weanling/Foals (Dressage)
WHERE'S WALDO 80 (78/82)
Pjethro x Karabel elite IBOP (dr) D-OC by Ebony
Owner/Breeder: Lucy Field, Black Barn Farm (OR)

Weanling/Foals (Jumpers)
WISTERIOUS M 77 (77/77)
Iceman de Muze x Katniss SPF by Van Gogh keur
Breeder: Mary A. Ellenberger DVM, Maefield Farm (MO)
Owner: Marquis Sport Horses LLC (MO)

Weanlings/Foals (Gelders)
WILHELMINA BRB 81 (78/84)
Negro x Galanta ster IBOP (dr) sport (dr) PROK by
Alexandro P pref
Owner/Breeder: Bailey West, Bailey Ranch Breeders (TX)

IBOP (Dressage)
PENDAYA CPF elite IBOP (dr) D-OC PROK 78.5
Glamourdale keur x Belly elite EPTM (dr) PROK by Krack
C keur
Owner/Breeder: Larry & Kathy Childs, Crooked Post
Farm (KS)

DG Bar Cup (4 year olds)
S LORD JERSEYDALE ster IBOP (dr) 77
Lord Leatherdale x Voque preferent by Negro pref
Breeder: Racheal McKinney, McKinney Perf. Horses (AZ)
Owner: Lauren Chumley (NJ)

DG Bar Cup (5 year olds)
PENDAYA CPF elite IBOP (dr) D-OC PROK 78.5
Glamourdale keur x Belly elite EPTM (dr) PROK by Krack
C keur
Owner/Breeder: Larry & Kathy Childs, Crooked Post
Farm (KS)

Global Equine Sires Cup (3 year olds)
TRUE NOBILITY QM 73.5
Noble Champion x Evanta III MMW keur by UB 40 keur
Breeder: Thomas E. & Karen M. Avinelis, Quiet
Meadows Farm (OR)
Owner: Naomi and Tyler Shumaker (OR)

Congratulations to all on your wonderful results.

Congratulations to Fürst Moon (Fürst Gribaldi x Royal Appearance) and her breeder and owner, Kelly Jaeger, on a fantasti...
10/27/2026

Congratulations to Fürst Moon (Fürst Gribaldi x Royal Appearance) and her breeder and owner, Kelly Jaeger, on a fantastic first big show at Devon! 🎉
"Luna" earned 2nd in her ISR Oldenburg class with a 78.275, then held her own in a very large 2-year-old filly class to finish 7th on a 79.550.

We first met this special filly at her foal inspection, and it's been such a joy to watch her keep developing so beautifully. Kelly, thank you for sharing these moments with us. We can't wait to see what's next for this little superstar! ⭐

📸 Bethany P Photography

A new chapter for this page 🐴For more than 20 years, Hilltop Farm's stallion program has been part of so many breeders' ...
10/14/2026

A new chapter for this page 🐴

For more than 20 years, Hilltop Farm's stallion program has been part of so many breeders' stories. As Hilltop winds down its operations, that work isn't ending. It's evolving.

This page, formerly Hilltop Farm, is now Sonder Hill Sporthorse Group.

Sonder Hill carries forward the stallion management and marketing that grew out of Hilltop's breeding department. Same experience, same relationships, and the same commitment to helping mare owners find the right match. We'll be offering semen from top-quality stallions here in North America, along with our European connections, for our breeders.

If you've followed Hilltop over the years, thank you. You're the reason this next step makes sense, and we hope you'll stay with us.

Our tagline says it best: Every Horse. Every Breeder. Every Story Matters.

Stallion news and breeding season updates are on the way. As with every season's lineup, it will keep developing over the coming months.

Our new website will be ready soon at sonderhillsporthorses.com, and in the meantime you can reach Natalie at [email protected].

Today, the last horses have moved off Hilltop. The staff are finishing their final work days, and a stillness is settlin...
10/01/2026

Today, the last horses have moved off Hilltop. The staff are finishing their final work days, and a stillness is settling over the farm.

There is sadness in closing the book on this remarkable story, but today I find myself trying to focus more on how wonderful it was to have been a part of something as unique and special as Hilltop. Before today, there have been more than 35 years filled with incredible horses, laughter, hard work, love, friendships, accomplishments, challenges, and so many people whose lives were touched by this very special place.

First and foremost, thank you to Jane, who built this miraculous farm and has always put the people and the horses at the top of her priorities. Her enthusiasm and love for this land, her staff, and her horses were evident in everything she did. Her generosity and desire to give back to the industry, including through the many educational events hosted at Hilltop, created an incredible foundation for all that this farm has done and meant to so many.

Thank you to every owner who entrusted a horse to us over the years, to the stallion owners who joined us in providing exceptional stallions to North American breeders, and to the thousands of breeders we have had the privilege of working with. The offspring of those stallions will carry a piece of the Hilltop legacy forward for generations to come.

And thank you to every member of the Hilltop staff, past and present, who made this farm what it became. I am especially grateful to our current staff, who have continued to show up, care deeply, and do their jobs with incredible professionalism right through the very last day, helping make this ending as seamless as possible. You each have been amazing!

The Hilltop era may be closing, but the foundation it created is not disappearing. We are excited to watch each of our staff members build their own new futures from all they have learned and accomplished here. In many ways, that is part of Jane's legacy too: creating a place where people and horses could grow, learn, and go on to do great things.

Tonight, the farm is quiet. But 35 years of Hilltop are anything but quiet. And while this chapter is ending, we hope that this beautiful property will find a new owner who will cherish it and give it its own next evolution.

The impact of Hilltop will carry forward in the horses, the people, the friendships, the breeders, and the many new chapters that began here. Cherish the great times, the people, and the horses that have come into your life because of Hilltop. We would love to hear your own happy memories, see your favorite Hilltop horses, and share in the moments that made this place special to you. Please share them in the comments below.

Thank you to all who have been a part of Hilltop, and thank you, Jane, for having this dream. ❤️

Photo credit: Rebecca Neff

A GK Calucci daughter is featured in this CBS News Special.  The Kindle Hill Foundation was founded by Saly Glassman.  S...
09/09/2026

A GK Calucci daughter is featured in this CBS News Special. The Kindle Hill Foundation was founded by Saly Glassman. She was Calucci's owner and has shown this wonderful daughter of his first in the hunter/jumper ring and now in the dressage ring.

At the Kindle Hill Foundation, a special kind of equine therapy program is focused on helping first responders.

Tack & Equipment Cleanout - northeast MarylandCurrently available:• Two 84" fly sheets• Dressage girths ranging from 21"...
09/07/2026

Tack & Equipment Cleanout - northeast Maryland

Currently available:

• Two 84" fly sheets
• Dressage girths ranging from 21"–32"
• Grooming slip halters
• Heavy-duty leather halter, new
• Cob-sized double bridle
• Misc bits
• Extra sets of reins
• Lots of miscellaneous bridle pieces, including nosebands, crown/cheek pieces, browbands, etc.
• Set of Eskadron shipping boots
• Stirrups and leathers
• 17.5" MW Hulsebos dressage saddles
• Aluminum tack trunk

Email [email protected] or send us a PM.

Address

928 Rivergate Court
Millersville, PA
17551

Opening Hours

Monday 8am - 4pm
Tuesday 8am - 4pm
Wednesday 8am - 4pm
Thursday 8am - 4pm
Friday 8am - 4pm

Telephone

+14106589898

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