Welcome to Hidden Knoll Farm — Where Excellence in Hunter/Jumper Training Begins.

We offer year-round, personalized hunter/jumper training for riders of all levels, with a focus on horsemanship, competition, and individualized care—for both horse and rider. Based in Georgia, north of Atlanta, with a winter season in Wellington, Florida.

Elite Hunter/Jumper Training

Hidden Knoll Farm is a premier full-service hunter/jumper training facility offering year-round programs for riders of all levels. We are based in Cumming, Georgia and relocate to Wellington, Florida for the winter circuit. Our program focuses on building strong foundations through personalized instruction, from beginner to advanced levels, with opportunities to compete at national horse shows. At Hidden Knoll Farm, we are committed to providing a safe, welcoming, and competitive environment for both horse and rider.

Led by Head Trainer Jill Knowles—who brings over 35 years of professional experience—our program is built on a foundation of individualized training plans designed to bring out the best in each horse and rider. Jill’s philosophy emphasizes quality instruction for the committed rider and exceptional care for every horse, fostering an environment where both can thrive and achieve their full potential.

Hidden Knoll Farm supports riders with a personalized approach and a strong emphasis on horsemanship. We maintain a robust “A” show schedule, offering ample opportunity for competitive development. With a seasoned team and a commitment to excellence, Hidden Knoll Farm delivers a truly premier hunter/jumper experience.

Looking to buy or sell a horse?

Through our trusted network of experienced equestrian professionals across Europe and North America, we facilitate the sourcing and sale of quality hunter/jumper horses. Our relationships with reputable trainers, breeders, and agents ensure transparency, integrity, and access to top-caliber horses that meet the needs of both amateur and professional riders.

Client Testimonials

What I like best about Jill’s training program is that each horse is treated differently and worked according to how they will perform best. Jill always has the horse’s best interest at heart and wants them to be happy and comfortable at all times. Not only is she a great rider, she is an amazing teacher and has a great way of communicating different concepts and ideas to her riders. She is easily the most well-educated and hands-on trainer that I have ever ridden with. Winning ribbons isn’t everything, it is the relationship with your horse that matters most. This is obviously very important to Jill because often times, you can find her in a stall spending time with one of her horses. The Hidden Knoll community is bonded in our love for horses and our friendships.

Molly Zisook

The well-being and care of the horses are the most important things to Jill and her team. Over the years I have witnessed a progression in the skill of the riders that have come to Jill, as well as a transformation in the horses that she works with.

She allows me to work with my horse to figure things out, guiding us to grow together as a ‘team’, which has helped to create a bond between my horse and myself. Of course everyone wants to win, but it is not all about the ribbons, it is also about growing and learning every time you step foot in the show ring, whether it’s an amazing ride that you want to repeat or mistakes made that you learn and grow from.

Teal Walker

Jill’s life experience and equine education comes through in her lessons and in formulating short and long term goals based on skill and achievement. It is important to us as parents, that the person, who is one of the most influential people in our daughters’ life, has integrity.

Jill is a “hands on” trainer and horse manager. She is an effective instructor as well as a highly accomplished rider. Her philosophy and skills give us a great deal of confidence and comfort entering into this sport.

In one year, our daughter has earned the confidence, horsemanship and riding skills to compete and place in high-level competitions.

Karen Schroeder-Lang