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Peridot Equestrian Center is now officially accepting sale horses for sale or consignment at our world-class facility in San Marcos, California.

All sale horses will be under the training and care of Katherine "Kate" Mathews, FEI competitor international double bronze medalist, NAYC gold medalist and member of the 2021 Young Rider Team USA, who has trained extensively with Guenter Seidel, as well as with George Williams, Christine Traurig, Kristi Wysocki, Lee Tubman, Juan Matute, Juan Matute Guimon, and Charlotte Dujardin:


Highlights of Kate's Career to date:

  • FEI Young Rider & USDF Bronze and Silver Medalist

  • 2021 Team Gold Medal, North American Youth Championships, Traverse City, Michigan

  • 2021 Bronze Medal, Team USA - Future Champions CDIO-Y Hagen, Germany

  • 2021 Bronze Medal, Young Rider Freestyle - Future Champions CDIO-Y Small Final, Hagen, Germany

  • 2021 US Dressage Young Rider European Tour

  • 2020-22 US Dressage/Discovery Dressage Emerging Athlete

  • 2020 US Dressage Young Rider Reserve National Champion

  • USDF Silver and Bronze medalist


or with Aleyna Dunn, FEI competitor, NAYC double gold and silver medalist, who has trained extensively with Christine Traurig.

For more information on our team, see

Sales horses will enjoy comfortable, well-bedded stalls with lots of light, and will be given top-notch care, daily turn out, high-quality hay, stall cleaning twice a day and daily night-watch.

Our horses at Peridot are happy, healthy and thriving and we have a fabulous facility in sunny Southern California for hosting potential buyers and presenting sales horses.

Email us or contact us at (760) 870-9927

to discuss the sale of your or your client's horse(s).

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