In the video, a person is seen riding a mountain bike down a dirt trail. The rider is wearing a black shirt and shorts, and is riding a green mountain bike. The trail is surrounded by dry grass and rocks, and the rider is navigating through the rough terrain with skill and precision. The bike's tires kick up dust as it moves along the trail, and the rider maintains balance and control throughout the ride. The video captures the thrill and excitement of mountain biking in a rugged outdoor setting.