A cave's rare beauty held a cavernous secret hidden underground.

Steep canyon walls hide a forested oasis in the West Texas desert.

The highest point in Texas is capped by a big silver pyramid.

This is probably not the Target you're looking for.

Larger-than-life cut-out murals of James Dean and Elizabeth Taylor, dedicated to their 1956 film ‘Giant.’

An old adobe structure first built in the 1890s is a desert watering hole plastered with dollar bills and odd West Texas finds.

Natural catch-basin rocks covered in thousands of drawings spanning many millennia.

Local artists have long claimed these highway pylons as a place to celebrate Mexican-American history through artwork.

This statue is in the center of San Jacinto Plaza, commemorating the live alligator pond that once stood in the area.

A Prada store in the West Texas desert that is never open for business.

Once called the Jersey Lilly, this former saloon was the domain of infamous Judge Roy Bean.

Amtrak's least-used stop in the entire country sits in a tiny West Texas town.

These boots are made for selfies.

The first capital of Texas was actually in modern-day Louisiana.

A historic Civil War estate-turned-museum looks back on the Confederate States of America.

Founded by a man who called himself the greatest hunter alive.

This coastal port saw one of the most significant battles of the Civil War.

This small hut in the middle of a parking lot was once the wooded sanctuary of the 'Hermit of Montrose.'

The 34th governor of Kentucky was sworn into office while on his deathbed after being shot outside the State House.

This grave marks the final resting place of a legendary frontiersman... unless it doesn't.

This huge clock made of flowers and simple machinery was once used a political weapon.

This shallow cave got its name from copious amount of human bones found inside.

Island where motor vehicles are banned -- home to the only carless highway in the United States.

Soaring mural splashed across 70-year-old silos in Michigan.