This raised bulls-eye visible from space was the subject of an intense geologic controversy.

Twin Peaks' real life Double R Diner has been restored to its damn fine television look.

The highest point in Washington state is a volcano covered in glaciers.

Circleville is seriously smitten with this giant gourd.

One of the most scenic stretches of road in America winds between some of the country's oldest trees.

This working class sculpture pounds his hammer all the livelong day.

Allowing humans and fish alike to migrate from freshwater to saltwater and back again.

These five houses were built for the 1933 Chicago World’s Fair.

Inspired by a piece of concrete, these three pyramid-shaped buildings have been beloved Indianapolis landmarks for over 50 years.

This midcentury chapel is a bold architectural statement and a symbol of Indiana's Lutheran heritage.

For over 100 years, this Indiana town has had a tree growing out the top of the local courthouse.

The farm where one of America's greatest leaders was raised is now a well-appointed landmark.

The first artificial white water river course in North America cuts right through an Indiana city.

This museum collects over a century of automobile history including the iconic car from The Muppet Movie.

Memorials and tributes scattered across the university grounds remember a famous national tragedy of the Nixon era.

Beside a busy highway, a colony of Great Blue Herons raises hundreds of offspring each year.

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

What was once the largest NFL stadium.

One of the few working locomotive roundhouses in the United States.

Little did a museum know, they possessed the last-known lunch wagon in existence.

Lovingly nick-named the "Brick Dick" this municipal tower was winner of the World's Most Phallic Building Contest.

The 80-foot tire that looms over Michigan's I-94 was once a Ferris wheel in the New York World Fair.

World's largest Christmas store.

The park is home to the United States's only still-operating Dutch windmill.