The video features a mountain biker riding down a rocky trail in a forest. The forest is filled with trees that have orange and red leaves, indicating that it is autumn. The biker is wearing a helmet and is riding a mountain bike. The trail is covered with rocks and leaves, and the biker is seen maneuvering the bike down the trail with skill. The video captures the biker's movements as they ride down the trail, showcasing the beauty of the autumn forest.