The image shows a group of four young people riding bicycles through a tunnel. They are all wearing helmets and appear to be in motion. The tunnel is made of brick and has a sign on the right side that reads "No Parking". The tunnel appears to be underground and there are trees and bushes on the left side of the image. The sky is blue and the sun is shining, suggesting that it is a sunny day. The people are riding on a paved path and the tunnel is dark.