In the video, a man is seen riding a surfboard down a river. He is wearing a helmet and a life jacket for safety. The river is surrounded by rocks and trees, and the water is flowing quickly. The man is holding onto a rope attached to a cable that is pulling him along the river. He is seen jumping over rocks and navigating through the rapids. The video captures the thrill and excitement of the sport, with the man skillfully maneuvering his surfboard through the challenging terrain.