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

A phenomenal assembly of pueblos in New Mexico is the most complete example of ancient ruins north of the border.

The second-largest cave chamber in the world was discovered in 1898 by a 16-year-old and a friend known as "Pothead."

Explore the largest pure gypsum deposit in the world, and go dune sledding while you're at it.

The hallowed ground of one of the worst atrocities in United States history.

Victorian "Fancy Craft" Hair Wreaths and Relics.

This restored farmhouse is a time capsule of a 19th-century Colorado homestead.

One of the greatest heroes of the Titanic tragedy came from humble beginnings to this beautiful home.

Paranormal experiences in this hotel's room 217 led Stephen King to write "The Shining."

The only remains of a 1918 section of Route 30.

This now-abandoned part of the original transcontinental railroad route provides a surreal driving and historical experience.

An oddly specific collection of handmade dolls remembers the women of the White House.

In 1952, this restaurant began selling the Colonel's “secret” recipe.

Kay Andrews's recipe was so good, her family immortalized it in stone.

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

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

Jurassic Park—A Still Life.

Visitors to this library are in for a real-world education in modernist architecture.

The fifth-longest natural arch in the world, and the longest outside China.

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

In 1857, the Mardi Gras parade tradition began at this intersection.

In 1810, free people of color made up more of New Orleans's population than any other Southern city.

A reimagined 19th-century Acadian village featuring authentic Cajun-style homes filled with artifacts specific to the period.

Every year, a Louisiana town remembers a brief Civil War truce inspired by Masonic brotherhood.