TIL about Passage du Gois in France, a road that connects the mainland to Noirmoutier Island and gets submerged by water twice a day, during high tide, for around 4 hours!

https://en.wikipedia.org/wiki/Passage_du_Gois
#til #todayilearned
https://www.reddit.com/r/todayilearned/comments/1gqw8o6/til_about_passage_du_gois_in_france_a_road_that/