Alderin Sport Horses is a premier equestrian show stable and training program operating out of the Peninsula Riding Club in Rolling Hills Estates, California. Led by an experienced team of trainers, the business specializes in hunter, jumper, and equitation disciplines, catering to riders of various skill levels from beginners to advanced competitors on the competitive circuit. The facility offers comprehensive full-service training packages, riding instruction, and horse sales or leasing services, while providing clients with access to top-tier arena facilities and regional bridle trails.