A clear blue swimming hole with hidden caves, still unexplored.

The oldest cemetery in New Orleans, resting peacefully for over 200 years now.

This "second" cemetery represents New Orleans' attempt to keep cholera at bay.

An extraordinarily ornate museum in San Diego holds wondrous anthropological treasures.

A tunnel with windows, so you don't miss out on the impressive views.

A sculpture made of 10 Cadillacs as a monument to the "Golden Age" of the American automobile.

A bronze plaque marks the site of the only show the "King of the Soul Singers" ever missed.

Oddly shaped rock formation, misassociated with a nearby utopian community.

The location where the iconic movie character declared it was time to go home.

An unlikely beach paradise of giant sand dunes lies between two lakes just a few minutes from Michigan's cherry country.

This national park on the shore of Lake Michigan features remarkable dunes that lie at the heart of a Chippewa legend.

Dramatic river bend surrounds a natural red-rocked pedestal.

The largest wildlife crossing in Utah allows local fauna to safely traverse the six-lane Interstate 80 at Parleys Canyon.

This unusual three-way wooden foot bridge spans two rivers at once.

World's largest Christmas store.

On the shores of Lake Superior, a small group of monks makes sacred sweets.

Millions of numbers carved in glass represent the tattoos forced upon victims.

Legend has it the commander of the defenders drew a fateful line in the dirt with his sword just before the final battle.

An Italian restaurant became a rock-and-roll hangout and the lair of the "Hollywood vampires."

Inside the Wayne County airport is an amazing collection of lights and sounds.

The world’s largest truck stop includes a barber shop, chiropractor, and a huge museum with antique trucks.

The menacing creature had a tremendous influence on the local culture before being exposed as a hoax.

Hollywood's most famous landmark, the "temporary" sign that has stood for decades longer than intended.

Under the right circumstances, this waterfall in Yosemite briefly turns a luminescent fiery orange.