A sculpture of the famous photograph stands on San Diego's "Greatest Generation Walk."

Lucha Libre (Mexican Wrestling) themed taco shop.

San Diego's most historic and haunted home.

An incredible airplane graveyard sits outside this small museum dedicated to preserving aviation history.

Religious statues built because of one man's bargain with God fill this peaceful sculpture garden.

A pair of giant roadside arrows are all that remains of a former Route 66 trading post.

A Wild West jailhouse that slid down the mountainside.

Once the product of an inexplicable gold strike, this ghost town is now home to one man and his love of classic machines.

This golf ball–shaped former desert real estate office now houses a UFO museum.

In a 345-million-year-old cave that's 200 feet underground, dinner awaits.

On the outskirts of a reborn ghost town, a decaying post office remembers the bad old days.

A Saint Nicholas-themed ghost town in the Mojave desert.

This 4,000-foot-diameter hole is touted as "the most well known, best preserved meteorite crater on Earth."

An abandoned facility that has become a place of ritualistic satanic worship, or so rumor has it.

The installation’s official name, “You Who Are Getting Obliterated in the Dancing Swarm of Fireflies,” says it all.

Ninety feet off the valley floor is an ancient dwelling put under protection of the U.S. government by Teddy Roosevelt.

This secluded aqua waterfall in the Grand Canyon is the perfect swimming hole, and the Havasupai tribe's fiercely protected natural wonder.

Dramatic river bend surrounds a natural red-rocked pedestal.

Most-visited and most-photographed slot canyon in the American Southwest.

Rippling sand dunes frozen in the Arizona rock.

Along this wire fence, travelers have been leaving a particular memento since 2012.

At this museum in Iceland, visitors can sample fermented Greenland shark.

Instead of solid circles, the stoplights in this northern Icelandic town have glowing red hearts.

Akureyri is home to an oversized can of one of Iceland's favourite beers.