The image shows a mountain biker riding a yellow mountain bike on a trail in a forest. The biker is wearing a white and red jersey, black shorts, and a white helmet. He is riding on a dirt trail that is surrounded by trees and bushes. The trail is marked with blue and white ribbons tied to a green pole on the right side. There is a person standing on the left side of the trail, watching the biker. The background is filled with tall trees and the ground is covered in fallen leaves and twigs. The image appears to be taken during the day.