The Millbrook Horse Trials (MHT), a recognized United States Eventing Association (USEA) Event, is an important part of a long equestrian tradition in Dutchess County. Recognized among the region’s most prestigious annual sporting events, it attracts world-class competitors from throughout the United States and brings some 400 riders and their support staff into the local community each year. MHT is the largest event in the northeast and the only one with an advanced division. US Olympic team riders regularly compete their upper level horses at Millbrook to warm up for the top international competitions. Event occurring July 27-30. More information about tickets and tailgating online.