In its 30-year history, Blue Chip Farms—a world-class horse farm in New York’s Hudson Valley—has managed dozens of world-champion horses, including the famed jumping horse Sapphire, a winner of two Olympic gold medals and two editions of the Hamptons Horse Classic. Now the farm, which comprises more than 700 acres of rolling hills just 50 miles north of Manhattan, is extending its high-end racehorse business to breed and raise Olympic-level sport and jumping horses.
“Historically, the sport and jumping horse …