Museum dedicated to awful artwork.

Medical history with an amazing, if frighting, collection of wax diseases on display.

A little sculpture with a large wardrobe.

This aromatherapy shop and mini-museum cofounded by the Sigur Rós frontman documents Icelandic history through scents.

An organ located deep within a cave, whose "pipes" are the geological features of the cave itself.

Before it was abandoned and left to rust alongside the road, this riverboat starred in a John Wayne movie.

Known as the "Finger of God," a dramatic rock formation resembles a divine hand extending towards the heavens.

A working miniature city designed to teach kids about safety and presumably city planning.

A burnt orange monolithic dome structure perched on a hillside near Interstate 280.

A sudden forest of traditional Papua New Guinean art works is hidden in a corner of Stanford University.

Beautiful public park off the beaten path and away from tourists.

Eons old volcanic activity created one of the most stunning rock formations in the United States.

This Nevada lake holds its titular natural pyramid and, if the legends are true, a number of dangerous spirits.

Neo-cave art on the macro scale.

Once a favorite playground for the world's most illustrious guests, Hotel Nacional's secret weapons and bunkers reveal a more menacing side to its golden history.

A focal point of the Cuban government, this city square features one of the most iconic images in the country.

The legend associated with these ruins understates the splendor of the mansion that once stood here.

The largest known open fault in the United States is basically a giant natural refrigerator.

The southernmost outpost of the Russian Empire in colonial America.

Once America’s most beautiful army base, this abandoned military fort on the coast of Monterey Bay has been left to the elements.

This once sprawling resort now sits abandoned, filled with graffiti and vibrant colors from an era long passed.

This tiny New Jersey village has lived many lives but seems determined to remain a ghost town.

A unique sculpture park that specializes in the huge and bizarre.

The remains of a century-old mansion that met a fiery demise years after it was deserted.