This beloved Baltimore spot features caged dolls, a giant Pez collection, and many, many mannequins.

At one of the nation’s longest-running professional theaters, the audience used to barter for tickets with produce and livestock.

The final resting place of the tragic king and queen of the Jazz Age is tucked away in a small Maryland graveyard.

These unusual rooms on wheels are holdovers from the 1960s.

This unreal Portuguese palace looks as though it's made from a pile of different castles.

A deer-headed statue that brings together a 12th-century legend and big wave surfing.

Elaborate tile work in this railway station tells the story of Portugal.

This giant sculpture made of trash is a critique of society's wastefulness.

This restored Portuguese cafe may well be the most beautiful place in the world to grab a Big Mac.

The stunning interior of this Gothic church is covered in ornate gold details.

Ancient catacombs form the foundation for this Rococo orgy of a church.

One artist's collection of homemade handicrafts doubles as a monument to 20th-century material culture.

This abandoned five-star hotel is now a five-star urban exploration destination.

One man's remarkable private collection of art from around the world.

Portugal's National Pantheon has a history of curses, collapses and financial problems.

In the Monastery of São Vicente resides a gallery devoted to a breathtaking collection of seashells.

An Alabama courtroom where two famous American authors played as children became the setting for a Pulitzer Prize-winning novel.

A star-shaped fortress town fort built in the geometric model of the Renaissance utopian city.

This 880-acre facility is home to a massive collection of vintage motorcycles and cars, as well as a 2.38-mile race course.

In 1911 this intersection was called "the heaviest corner in the South," an outlandish claim that only grew wilder over the years.

This fountain was commissioned by a mother grieving over her son's passing.

Every last book in this bookstore is signed by the author.

These Pre-Columbian petroglyphs contain representations of birds, deer, hunters, and even some early Native flute players.

An immersive environment that is part haunted house, part choose-your-own-adventure, and part jungle gym.