PIC BY SAM DOBSON / CATERS NEWS — (Pictured the red lake in France) It might look like something more sinister but this is the extraordinary natural phenomenon which has got tourists seeing red. The stunning scenes in Camargue, southern France, look very dramatic but are actually thought to be caused by the high levels of salt within the water. The bizarre sight was captured by photographer, Sam Dobson, from Moscow in Russia. The 51-year-old said he stumbled across the strange scene by chance while driving through France. SEE CATERS COPY. ** NOT FOR SALE IN POLAND OR RUSSIA **