The video shows a person riding a horse in an arena. The rider is wearing a black and white outfit and a helmet, and the horse is brown with white markings on its legs. The horse is trotting and cantering around the arena, and the rider is holding the reins and guiding the horse. The arena has a sandy floor and there are white fences and plants around the perimeter. In the background, there is a sign that reads "FEI WORLD CUP DRESSAGE FINAL - LAS VEGAS 2015".