More than a century after her death, Little Gracie Watson remains one of Savannah's most often-visited residents.

"X" marks the spot of an echo chamber in the middle of a plaza.

The lighthouse central to the 1980s horror classic "The Fog" is, in fact, located in one of the foggiest areas of the Pacific Coast.

Back in 1952, you could get a mushroom cloud chaser with your atomic cocktail.

Las Vegas's very own 40-foot-tall fire-spewing praying mantis.

The second-largest gold nugget in existence, displayed in a Las Vegas casino conveniently named the Golden Nugget.

The so-called "Father of Las Vegas" had the city's first telephone installed in his office in 1907.

Possibly the most beautiful carillon in the world, set atop Iron Mountain in Florida.

Hell on Earth is actually a small town in Michigan where anyone can be mayor for a day.

This quaint stretch of road is the final resting place for hundreds of America's four-legged veterans.

The plants form a living library and laboratory for researchers and students at Michigan State University.

Formerly the world's largest, this Willy Wonka-esque contraption runs 24/7.

This granite rock face is named for the magnificent reflection that occurs when the sun hits it just right.

A 315-foot spire jutting out from the Blue Ridge Mountains makes for breathtaking views.

The highest point in North Carolina and the United States east of the Mississippi River, Mount Mitchell is named after argumentative explorer Elisha Mitchell.

An early life spent in this "Old Kentucky Home" inspired the writings of North Carolina's most famous novelist.

A giant concrete churn carries the legacy of American resilience, unity, and greed.

An enormous illuminated figure dances on the Las Vegas strip.

An eerie site of reverence for those who have completed an epic journey.

They call this long foot bridge a swinging bridge, but really it's the bouncing you have to watch out for.

The only place for a truly presidential dram.

The graveyard holding the remains of George Washington's slaves was forgotten for nearly 200 years.

The remains of a failed attempt at medieval nerdery are hidden deep in the woods of Virginia.

A wedding chapel, vintage clothing shop, and bar all under one roof.