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

A 90-foot-tall psychedelic "tree" on the side of the highway has baffled passersby for decades.

Come for the speed, leave in love with the desert.

This pristine World War II airfield gives a comprehensive look at atomic development and aviation history.

Small Nevada town embraced its designation as the "Armpit of America" with an Old Spice-sponsored festival.

A spectacular but little-known slot canyon in extreme northern Nevada, with sheer walls nearly 500 feet high and a perennial stream.

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

Yes, this monument is aware that it is about 20 miles away from the actual center of the United States.

Thanks to a loophole in property ownership, this alleyway has become a cacophonous street gallery.

One of America’s oldest and spookiest hotels, thanks to the residency of ghosts, dead presidents, and Alfred Hitchcock.

Every president in history is immortalized in bronze in downtown Rapid City.

South Dakota's oldest operating brewery is housed inside a historic firehouse.

The granddaddy of all tourist traps, built on ice water, jackalopes, and a giant dinosaur.

Just a man taking his prehistoric pet for a stroll.

A striking sculpture built to honor the women of the Lakota and Dakota Nations.

This massive roadside mascot was the first version of the giant to illustrate his butt.

The only Bahá'í house of worship in North America and one of only a handful worldwide.

A historic beacon built in the aftermath of the worst maritime disaster on the Great Lakes.

In an odd geographic anomaly this city borders two different states on opposite sides of town.

This California artist's front yard acts as a gallery for his unique, scrap metal animal sculptures.

First a root beer ad, then a golf course clubhouse, and finally a massive teapot.

The headquarters of a pioneering cast iron and cast aluminum cookware company is in ruins, but still standing.

The final resting place of the most famous sharpshooter.

A gregarious Ohio resident has been building his whimsical temple to peace for decades.