Foss á Siðu, IcelandFoss Siu drops from a high cliff edge in southeast Iceland, right beside the ring road. Most people drive past it. I stopped because the wind was doing something remarkable to the water, breaking it apart against the dark basalt so it never quite reached the ground as a single column. This photograph isolates the fall itself against that blackened rock face. The overcast light was ideal for it, keeping the exposure even and letting the texture of the