The mysterious large white cross visible from the runway is a memorial to a massacre during Spanish Civil War.

Sip mead from an East Nashville apiary while snacking on barbacoa tacos.

This alleyway was named to honor the memory of a beloved local dog.

A once-booming Mississippi River town with a history of racial violence is now eerie and mostly abandoned.

A 35-foot-tall fork stuck in the ground outside an office building in Missouri.

The first "Hut" was actually a small brick building.

Created by Catalan artist Joan Miró in 1978 and made up of 350,000 tiles, this mural is the only large-scale glass mosaic the artist ever created.

The largest mural in the world painted by a single artist.

This roadside park filled with unusual statues is on the grounds of an abandoned railway station.

Metal sculpture folk art lining the Kansas Highway.

Once named the “world’s oldest gas station” due to its unusual construction material.

Once a lonely sentinel on the edge of the Great Plains, this rebuilt trading fort offers a glimpse of life on the Santa Fe Trail.

This three-mile concrete levee in Pueblo, Colorado was transformed into the world’s longest painting.

A futuristic hovertrain is parked unceremoniously alongside a nondescript road.

Two tall rocks sit at the center of this site, once the home of a large Ancestral Puebloan community.

When ecosystems collide in the arid Southwest.

Dramatic river bend surrounds a natural red-rocked pedestal.

These mid-century motels once housed the workers who built the Glen Canyon Dam.

The hike through a narrow river flanked by the 2,000-foot-tall walls of Zion Canyon is one of the best in the world.

This giant temperature attraction created some giant electric bills.

One of the largest helium balloons in the U.S. is a 112-foot ginormous orange.

Hidden inside this Arizona fast food franchise is an in-depth exhibit on the famed WWII counterintelligence program.

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

A hotel with a rich Wild West history of miners and bootleggers.