That's the road, which wasn't open to traffic in Zonda, from the other end - I took it accidentally due to a misreading of my map. - Crossing this dry riverbed was the easy part, but beyond it was indeed not driveable: Fallen rocks were not the only issue; sometimes parts of the road were missing due to landslides, hence you couldn't trust if the pavement you were driving on was really solid or maybe washed-out.