Indiana Dunes National Park is one of the newest parks in the NPS system. The park sits on Lake Michigan and is close to several major cities.

Do you still need convincing Lake Michigan is truly an inland ocean? Well, consider the fact that the remains or full structures of something like 87 lighthouses are to be found on the shores and islands of the third largest of the Great Lakes? There are 20 of them are found on Wisconsin’s Door County [...]