The site of Paul Revere's historic two lantern warning.

Look closely and you’ll notice that the color changes a third of the way up the tower.

A little sculpture with a large wardrobe.

One of nature's most well-scheduled phenomenons resides in Wyoming's Yellowstone National Park.

The American Revolution was galvanized into serious action due to the tragic clash with British soldiers that occurred at this location.

A monument celebrating the idea of reaching inaccessible places.

This ornate Victorian marketplace was the setting for Diagon Alley and the Leaky Cauldron in the first ‘Harry Potter’ film.

Thousands of coffin-like pillars make up this controversial Holocaust memorial.

A former waterfront market is now in the center of town due to some interesting Boston engineering.

The famous author's cottage hideaway.

The world's largest mountain carving could fit all of Mount Rushmore inside it many times over.

This cheese shop also houses a museum devoted to Dutch dairy.

Great place to have a drink and a bite to eat in an atmosphere laden with New York's Bohemian past.

A multi-storied adobe complex has been inhabited for more than a thousand years.

The engineering wonder and pleasure dome of a much-maligned emperor still holds undiscovered secrets.

There's a 12-foot-tall replica of the Washington Monument hidden under a manhole nearby.

Gaze upon chocolate sculptures depicting everything from chariot races to Gaudí's famous church at this shrine to sweets.

Thanks to modern navigational tools we now know that the true prime meridian runs through a park next door.

The site where Poe “in great distress, and ... in need of immediate assistance” likely died.

This rugged area of red rocks and arches is often considered one of the most beautiful places on Earth.

The hallucinogenic center of the ancient world.

A museum on the history of Paris, including a set of Napoleon's toiletries, Proust's room, and relics of the Revolution.

A small museum filled with over 1,000 clocks, and one particular clock calibrated to run until the year 9999.

Around 100,000 bodies are buried below the medieval headstones, many of which mark graves with multiple bodies stacked up to 12 deep.