Towers of Basalt

This is Litlanesfoss, a waterfall on the lake Lagarfljót, near Egilsstaðir, Iceland. I think it's one of the most beautiful I've seen in Iceland, with long Basalt colums mimicking the waterfall and framing it on both sides. A couple of kilometers uphill is Hengifoss, Iceand's third highest waterfall (118m).