The video shows a river with turbulent, foamy water flowing through a narrow canyon. The water is a vibrant green color, and the canyon walls are made up of jagged rocks and boulders. The river appears to be moving at a fast pace, with white water visible in areas where the current is strong. The canyon walls rise steeply on either side of the river, and there are no visible signs of human activity or wildlife. The video is taken from an aerial perspective, providing a bird's-eye view of the river and canyon.