A unique attraction and museum dedicated to exploring iconic roadside structures.

When zealous marijuana enthusiasts kept stealing the "Mile 420" highway marker, the State of Colorado got creative.

Built in 1981 in collaboration with Andy Warhol, this giant piece of pop art stands on the campus of Colorado State University.

Winter and summer solstice aligned sculpture in the middle of nowhere.

This memorial pays homage to Pueblo's four Medal of Honor recipients.

Check out a hidden collection of vintage neon signs.

This marker identifies the location where three states converge.

A futuristic hovertrain is parked unceremoniously alongside a nondescript road.

Travel through the wholesome amusements of yesteryear at this charming miniature village.

The final resting place of American icon Buffalo Bill, and a museum that aids in telling his tale.

Even in death, he's still your huckleberry.

While comics are the main attraction at this megastore, the second floor plays host to an exhibit fit for a museum.

The Denver airport is guarded by a 32-foot-tall sculpture of a demonic horse.

Rather than a run-of-the-mill franchise hotel, this lodging has been decked out in dinosaur decor.

The largest self-built castle in the U.S., six decades in the making.

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

This 47-foot chile pepper sculpture welcomes Scoville heat unit obsessed tourists to the Big Chile Inn.

The final resting place of the most famous outlaw in the Old West.

This popular pitstop lives up to its name.

The final resting place of the living embodiment of the famous Forest Service symbol.

An abandoned amusement park based on the popular 1940s Red Ryder comic strip.

This quirky hot springs town known to locals as "T or C" was named after a radio show.

This is one really big nut.

Giant origami sculptures tucked into desert scenery beckon passers-by to explore further.