Harbor Beach is called the greatest freshwater manmade harbor in the world. On the end of a breakwater is the lighthouse which was built in 1871 to replace a wooden structure that was there in 1855. It shares its design with the Detroit River Light.
It is now automated.
Although it is kind of difficult to see, to the right is a ship. I'm not quite sure what ship it is though.
A shot of the lighthouse itself.