The largest freshwater lake in the Florida Keys.

Recently celebrating its 25th anniversary, the garden opened in September 1997 to celebrate the men and women who have had the greatest impact on Key West.

What was once a communal kitchen now serves heaping portions of hearty German fare.

This long unused shot tower on the Mississippi remains a point of pride for a small city in Iowa.

For just a few bucks, this Iowa funicular will let you feel like an 1800s fat cat.

Wisconsin's most celebrated export gets the royal treatment on I-94.

The spaceship-like theater, which is still in use, was one of the most popular exhibits at the 1964 New York World's Fair.

Island where motor vehicles are banned -- home to the only carless highway in the United States.

The fifth-longest suspension bridge the world, connecting one Michigan peninsula to another.

Beautiful scenery, history, science, and physics come together in this remnant of shipping lore.

Equal parts record-breaking temple to consumerism and bizarre fun park, it's more than you think it is...

Grant Wood painted some of his most famous works of art at this studio.

This remote island in Iowa was abandoned after being devastated by flood.

The Iowa state contender for largest pan in the world oddly only comes in second or so.

A hidden barn-sized rendition of Grant Wood's most famous, and most parodied, painting.

One of just a few cities in the world to base their center of government on an island. Others: Paris and Osaka.

Cleveland's giant "free" stamp is a nod to the Civil War, but was misinterpreted for years.