Jule Körner's house full of bizarre architectural details.

This fast-food outlet is the only space and UFO-themed McDonalds in the world.

A tribute to Ponce de Leon's supposed quest for eternal youth.

A historic covered bridge, only one of two remaining in North Carolina.

This former coal gasification plant found a curious second life as a popular public park.

You might know it as the Overlook Hotel, but the inside is not going to be familiar.

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

Who needs fancy modern water slides when this giant North Carolina rock works just as well?

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

Dyed by iron oxide over centuries, these sandstone rocks rise thousands of feet into the sky.

The mysterious wonder of an underground waterfall is illuminated by multicolored lights.

An organ located deep within a cave, whose "pipes" are the geological features of the cave itself.

Tour the world's largest deep-hole dimension granite quarry, where you can view the plant where gravestones are made and roll a ball down the outdoor granite bowling alley.

One of the oldest living oak trees in the Southeast.

The former home of the Nobel Prize-winning American writer is now home to dozens of six-toed cats.

If drivers cross the rumble strip on this stretch of Route 66 at just the right speed it plays "America the Beautiful."

The eccentric mansion of one the most popular horror authors of modern times.

Moonbows over Kentucky.

The sci-fi villain is a little-known inhabitant of the U.S. capital's largest cathedral.

Bizarre lunar-like landscape with thousands of large stone "hoodoos."

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

See massive fossils that are over 200 million years old in northeastern Arizona.

A bizarre roadside attraction and the first instance of miniature golf in the world.

Giant, natural amphitheaters made of delicate geological formations called "hoodoos."