The storied tradition of Eventing at the iconic Fair Hill Special Event Zone in Cecil County, MD continues with the fourth annual MARS Maryland 5 Star at Fair Hill p/b Brown Advisory hosted this October 16-19, 2025. One of only two 5 Star events in the United States, and seventh worldwide, the prestigious 5 Star (CCI5*) designation is the pinnacle of the sport of Eventing, best described as an equestrian triathlon. The MARS Maryland 5 Star at Fair Hill p/b Brown Advisory represents the continuation of the State of Maryland’s rich horse and equestrian history and tradition. The event showcases four days of competition in Dressage, Cross-Country and Show Jumping and a wide variety of shopping, food and beverage, family friendly activities, special events and more!