South Carolina's last remaining slavery auction house is now a museum devoted to its own tragic history.

One of the oldest living oak trees in the Southeast.

An unassuming 13-acre park is home to over 12,000 roses.

Rare recess caves fill this unbelievably beautiful Ohio park.

More than 100 years after his death, the world's largest steer is still attracting crowds.

The body of one of the world's most famous outlaws is covered in cement and iron to prevent it from being stolen.

What was once the largest NFL stadium.

Inside the Wayne County airport is an amazing collection of lights and sounds.

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

Controversial tribute to the heavyweight champion boxer who grew up in Detroit.

Hell on Earth is actually a small town in Michigan where anyone can be mayor for a day.

The final resting place of two (or three) presidents, one vampire, and 18,000 Confederate soldiers.

This parking garage has given itself over to graffiti artists and the neighborhood can't thank them enough.

With its vaulted ceiling and gilded details, this University of Washington library would feel right at home inside an old palace.

Now housed in a museum, this giant pink elephant stood in downtown Seattle for more than 60 years.

These memorials built by an eccentric bachelor on the side of Interstate 5 cause both wonder and traffic accidents.

The only surviving piece of a submarine said to be the most decorated vessel in U.S. history.

Granting the right of way to ships over surface traffic since 1917.

The longest and widest floating bridge in the world.

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

This century-old confectioner's outlet store was plucked right out of the Seattle World's Fair.

The four tall pillars once marked the entrance of the historic Seattle church that fought for women's suffrage and civil rights.

Leave a button on the jacket of this iconic Seattle clown.

The tiny church offers succor to travelers driving by, but only eight at a time.