A tiny piece of the Moon is embedded in this stained glass masterpiece.

Baltimore's classic clock tower was once topped by a rotating, 20-ton medicine bottle.

This bug-eyed water wheel uses the power of the Sun to clean up Baltimore Harbor.

A museum dedicated to exhibiting remarkable outsider art.

What appears to be an ancient Roman temple is actually a Catholic church.

A copy of the famous statue can be found in this Florence piazza, along with one of the most breathtaking views of the city below.

A slightly creepy gallery of plaster cast models in the same museum as Michelangelo's David.

Locally known as the "Onion” and the "Egg Beater,” Casper’s most recognizable buildings are beloved local landmarks to many, and eyesores to others.

A common entry point to the Griffith Observatory trail holds its own wonders.

After the queen of Spain had a dream where these statues fell and crushed her, they were removed from the palace and given new homes around Madrid.

This legendary city has been a tourist attraction for centuries.

An ancient Egyptian obelisk is now used to commemorate fallen Italian soldiers.

The sunlight passing through the opening of this huge cave system creates a magical effect.

A Rocky Mountain city provides a happy ending for a pinto pony and his Brobdingnagian red chair.

This sidewalk tribute honors Colorado's great culinary creation.

Overlooking the Colorado Convention Center is this giant sculpture made from thousands of triangles.

A focal point of in Denver’s skyline for over a century, inspired by a Venetian basilica.

In the middle of a busy airport, a statue honoring the astronaut who told Houston that Apollo 13 had a problem.

A life-sized mammoth sculpture marks the spot where the remains of a Columbian mammoth were discovered in 2005.

The oldest U.S. Government building in California, and it's State Historic Landmark #1.

Traditional, pre-Hispanic food is served alongside classic favorites in this family-owned Mexican restaurant.

When California condors were hovering on the brink of extinction, this recovery program was charged with helping the birds thrive again.

This stretch of beach along California's central coast is a busy highway for the largest seal in the northern hemisphere.

The unbelievably opulent home built for an infamous newspaperman.