This Maine bridge may be the last wire-supported bridge of its type in the world.

Toy museum in a former tavern is the expression of one man's life pursuit of the aesthetic power of cartoon imagery.

The most photographed house in Maine looks good enough to eat.

True to its name, this bouncy walkway may be the world’s smallest suspension bridge.

The eccentric mansion of one of the most popular horror authors of modern times.

The world's only international cryptozoology museum is host to an unrivaled collection of mysterious objects.

The large rock formation where the Shawnee prophet Tenskwatawa stood and encouraged his warriors during the Battle of Tippecanoe.

This former office building has been transformed into an immersive music venue and art space.

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

One-layer pyramid in Indiana.

This open air cathedral invites all faiths to worship under the only roof big enough to fit them all: the sky.

The first spinning jail built in the United States is the only one that still turns.

The site of a 19th century "dream city" that almost rivaled Chicago before being swallowed by the Indiana sand dunes.

The longest navigable underground river in the United States is home to countless blind and albino animals.

What happened to the three lighthouse keepers who vanished from this place remains a mystery over a century later.

Home of a 28-foot tall stalagmite known as the War Club.

Berkeley Hot Springs presents to you "the only outdoor monument to presidential bathing."

This red-eyed chrome beast pays homage to the popular modern myth of West Virginia's insectoid monster.

The "mysteries" of this quintessential roadside oddity were almost destroyed by neglect but were saved by fans of kitschy wonder.

But did the famous feminist and abolitionist ever really say those iconic four words?

Inside this wonderland of weird, visitors are treated to a collection ranging from skeletons to haunted artifacts.

A gregarious Ohio resident has been building his whimsical temple to peace for decades.

Prison made famous by The Shawshank Redemption has been out of commission since 1990.

Rare recess caves fill this unbelievably beautiful Ohio park.