The Brazilian Mangalarga Marchador, Working Equitation (WE United), Mounted Archery Association of the Americas (MA3), Equine Trail Sports (ETS), Back Country Horsemen of America (BCHA), International Mountain Trail Challenge Association (IMTCA), North American Trail Ride Conference (NATRC), Rocky Mountain Horse Association (RMHA), North American Western Dressage (NAWD), Extreme Trail Horse Association (ETHA) 更多
