What compete at the Burghley Trials, Badminton, the Rolex Kentucky Three Day, the Adelaide Trials, the Luhmhlen Trials and the toiles de Pau?
Horseback-riding Horses in sport Horse back riding Horse Riding Horseriding Equestrianism Horseback rider Equestrians Riding horse Horse riding Riding Instructor Horse riders Horse-riding Horseback Rider Horseback riding Horseback riders Equesrianism Equine sport Horse safety Equestrianship Equestrian sports Horse-Riding Horsewoman Horseback Horſeback Horse rider Horseback Riding Horsemanship Horse-back riding