The video shows a person riding a bicycle through a muddy trail in the woods. The camera is mounted on the bike, and we can see the handlebars and front wheel as the bike moves forward. The trail is covered in mud and puddles, and the rider splashes through the water as they go. The surrounding trees are bare, suggesting it might be late fall or winter. The sky is clear and blue, and there are no other people or animals visible in the video.