The Passage du Grois crosses between the Gulf of Burn and the island of Noirmoutier in France. Unlike your average road that you are probably used to driving along on a daily basis, this road is only passable at low tide which just so happens to be only be for a small period every day.
As you can imagine in its time the road has claimed its fair share of vehicles thanks to quickly changing tides and even a boat!. Would you be brave enough to cross this road? it certainly wouldn't be a boring drive.