This museum preserves the heyday of Puerto Rican coffee.

This niche museum devoted to ancient religious artifacts is shaped like the very thing it displays.

This rock in the middle of a river in Jayuya contains dozens of Pre-Columbian Taíno petroglyphs.

A small park on Bourbon Street features life-size bronze statues of New Orleans musicians.

This statue inspired by Renoir's famous painting embodies the jovial spirit of Key West.

The walls of America's oldest masonry fort famously "swallowed" cannonballs.

A luxurious 1880s hotel with its fair share of Tiffany stained glass, Edison electricity, and of course, ghosts.

A building so large that it has its own weather.

Electrical pylon in the shape of Disney's beloved mouse.

This psychedelic tromp l'oeil seems to be beckoning drivers to crash into a wall.

Half-sized replica of the Leaning Tower of Pisa built to honor Galileo.

Huge abstract sculptures of the Puerto Rican Flag.

The palatial McDonald's that inspired Wesley Willis.

The twin towers in this Chicago fountain use 50 foot tall video screens to spit on people.

Four glass boxes hover over 1,000 feet in the air to give visitors an unparalleled view of Chicago.

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

This funicular railway rumbles along for a mile up the nearly vertical face of Chattanooga’s Lookout Mountain.

The mysterious wonder of an underground waterfall is illuminated by multicolored lights.

Knoxville’s architectural icon was the symbol of the 1982 World’s Fair, even catching the googly eye of Bart Simpson.

Moonbows over Kentucky.

A theme park featuring a replica of Noah's Ark built to the measurements specified in the Bible.

The world's tallest doric column is this Ohio monument to a naval victory in the War of 1812.

The home made famous by the 1983 holiday classic is now a perfectly preserved shrine to the movie.

A dazzling display of lights and crystals.