This too-low North Carolina railroad trestle is still a notorious big rig executioner.

A town pays homage to its namesake.

The eerie remnants of an ancient forest were hidden under the sand for centuries.

Some of the best pastries in "the Czech heritage capital of Texas" come from a gas station off I-35.

The remnants of the fortress that saved Georgia from the Spanish still stand guard on their swampy island.

Georgia's first brewery is also one of its oldest surviving buildings.

Constant erosion has created a surreal landscape of bleached and preserved fallen trees.

This replica of the Greek structure is in the heart of Nashville.

This hot dog-shaped diner has moved all around Colorado, but has never been to New York.

This small piece of railroad history sits behind the parking lot of a chain grocery store.

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

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

This is one really big nut.

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

Hidden in the New Mexico desert southeast of Roswell, nine small deep lakes formed inside sinkholes.

A museum dedicated to the alleged Roswell Incident.

The world's only teal arches exist in a city that cares more about its aesthetic than an Instagram influencer.

The largest outdoor art gallery in the Northwest United States.

A small section of Boise, Idaho maintains the unique culture and traditions of the Basque people.

Jail from the 19th century that was built by inmates.

With over 100 jam-packed rooms to explore plus elaborate tea services and events, the Mansion on O Street is a hidden treasure.

These Pre-Columbian petroglyphs contain representations of birds, deer, hunters, and even some early Native flute players.

This giant pocket watch is the third iteration of a local landmark that has been standing just off the Santa Fe Plaza for over 100 years.

Wedding chapel's mysterious spiral staircase said to be miraculously constructed.