Passage du Gois, France
Passage du Gois is an extraordinarily beautiful natural causeway on the Atlantic coast of France. The dangerous Passage du Gois roadway was multiple times elevated and cemented but the wet weather eroded and made the road slippery for the vehicles. Passage du Gois road is only available to drive on during the low tide time and only 1 ½ hour before and 1 ½ hour after the high tide.