We were driving up from the Garden Route to Graaff Reinet, via Uniondale when I turned around and saw this amazing cloud formation following us across the mountains, appearing like a Tsunami so of course out came the camera. Although there were three of us in the car I was the only photographer. This is a sight that will forever stay in my mind.
Uniondale is a small town in the Little Karoo in the Western Cape Province, South Africa. The town was formed in 1856 by the joining of two towns, Hopedale and Lyons. Its primary claim to fame is the ghost story of the Uniondale hitcher. Wikipedia