Ключевые слова: action, america, american, animal, backdrop, background, ball, brown, california, chukker, coast, competition, energy, equestrian, equine, fast, field, galloping, gear, grass, green, horse, horseback, mallet, match, north america, northern california, outdoor, outdoors, pacific, player, polo, ponies, power, rider, riding, santa rosa, skill, speed, sport, states, stick, team, thoroughbred, tournament, travel, united, us, usa, west coast,