Curious crustaceans support an obelisk from ancient Egypt that now stands in modern-day Central Park.

Recognized the world over as the home of the McCallisters in the 1990 movie "Home Alone."

An ornate Art Deco tile mosaic representing Nebraskan life, both modern and prehistoric.

More than 7,000 gallons of water pour over these cascading red quartzite waterfalls every second.

This fantastical waterfall is hidden in a cave located in a cracked cliff.

Three columns of volcanic rock shoot out of the ocean.

A tiny village church in dramatic surroundings.

A sulfuric martian landscape that looks far better than it smells.

These ominous lava formations were said to be an entrance to the netherworld so of course they inspired a famous metal band.

Spend a hour meandering, breathing, and learning along this lovely untouted path that connects historic gardens.

The remains of this 2nd-century Roman temple are incorporated into a modern building.

The only remaining arch of the oldest stone bridge in Rome stands in the middle of the Tiber.

This is the oldest Roman-made bridge in the city still existing in its original state.

This art deco masterpiece was once a miracle spring mecca but is now simply a government office building.

The crumbling remains of the first Black-owned and operated hospital in Kansas City.

How did the front of a supersonic jet make its way to a display case in a Kansas City yard?

In 2004, a Dave Matthews Band tour bus dumped 800 pounds of waste off a bridge and onto an unsuspecting tour boat below.

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

This beloved marketplace mascot poops money and grants good luck.

This elaborate towering structure was once famed for its revolutionary height.

Trace the history of the nation’s early days at the site of America’s oldest stock exchange.

Alexander Hamilton’s creation caused quite a bit of controversy.

A clone-tree in Washington Square Park sprung from seeds that went to the Moon and back.

This overlooked courtyard and museum celebrate Benjamin Franklin's life and achievements.