One of the oldest surviving Swedish-American homes in the United States.

Delaware's first railroad lasted only five years and spanned only 16 miles, but its ticket office has survived for two centuries.

The childhood home of one of Ohio's favorite sons, pilot and war hero Eddie Rickenbacker.

Ornate and vibrant, this temple is a colorful place of worship for Columbus's Thai and Laotian communities.

Walk up a ramp through a forest for panoramic views of Lake Michigan.

Exhibits from an island in Lake Michigan are preserved in this hand-built cabin museum.

Vikings and Evangelicals have both had a hand in this replica medieval church.

This pebble beach is so beautiful that taking its rocks is against the law.

The oldest continuously-operating tavern in Wisconsin used a clever loophole to serve alcohol during Prohibition.

Restaurant in Northern Wisconsin comes with a unique feature: a grassy roof covered in living goats.

A mysterious castle built as a monument to lost love.

The famous boat that once ferried Bogart and Hepburn still floats in Key Largo after being abandoned for years.

This 140-year-old beacon off the Florida Keys marks the wreck of a Navy ship that once roamed the Caribbean hunting pirates.

This lush Florida island is home to the ruins of a crooked ship breaker's tiny empire.

Dedicated to the victims of one of the deadliest hurricanes to strike the United States in recorded history.

A unique collection of diving equipment spanning antiquity to the present day.

This spiny beast guards an artist's village while vying for the title of largest lobster in the world.

In the depths of the Everglades, one man has dedicated his life to studying the elusive Skunk Ape.

The smallest post office in the United States is no bigger than a broom closet.

A time capsule of Floridian history fights to survive on the banks of Chokoloskee Bay.

Century-old shop, specializing in Occult products.

Hundreds of antiquated typewriters and office machinery show the technological evolution of business.