The image shows a mountain biker riding a yellow and black mountain bike on a rocky trail. The biker is wearing a black and red jersey and a black helmet. He is in the middle of a turn, with his bike leaning forward and his body slightly turned to the left. The trail is surrounded by trees and hills in the background, and there are a few other riders visible in the distance. The sky is blue with some clouds, and the sun is shining brightly, indicating that it is a sunny day.