An aerial view shows the iconic Mont-Saint-Michel surrounded by sea at sunrise, during the highest tide of the year on Sept. 11, 2022. Photo by Pascal Rossignol/ Reuters ...

Mont Saint-Michel is a square kilometer in circumference, and one shopping street. When you put more than 5,000 people at a specific time on the street, I don’t think it’s very pleasant ...

At the very top of Reddit users’ suggestions, with over 160 upvotes, was Mont-Saint-Michel, France. It’s a tiny island topped by a Gothic abbey that looks more like a castle.

Carbon Brief, April 28, 2021, Melting glaciers drove ‘21% of sea level rise’ over past two decades Normandy Tourism, July 17, 2023, The Mont-St-Michel and its bay ...

This hour on The Colin McEnroe Show, we speak with experts and enthusiasts about the reality and mystique of castles.