The Tides of Brittany

They are the most extreme in Europe. This is the harbor at Cancale at high tide. (Please click.)

And at low tide.

Another part of the harbor at the two extremes.

This is the harbor at Roscoff at high tide.

And at low tide.

This is where we noticed that the owners of boats with keels do a clever thing. They attach poles to keep them from falling on their sides.

Here are some closer looks.