This spectacular track has run continuously since 1882.

The highest bridge in America was built for an almost unnervingly small amount of money.

When ecosystems collide in the arid Southwest.

Hidden beneath a bridge, this waterfall is known for the large amounts of graffiti painted on its base.

At this Denver landmark, the meals are compulsory, the sopapillas are complimentary, and the insanity is everywhere.

Once a mortuary that held the remains of Buffalo Bill, this Denver hotspot is now a death-fixated restaurant.

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

This naturally-sourced hot spring is now home to a clothing-optional resort.

This modern antique shop is a museum for 1980's Saturday morning cartoon culture.

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

Wondrous sandstone hoodoos where Native Americans collected clay for pottery, 9,000 years ago.

A mother's mourning for her lost son is remembered in this small park embedded with his memory.

Hidden within a spa in a Texas strip mall is a restaurant specializing in Eastern European foods.

With print dying, this local paper keeps the lights on by doubling as a stunning cafe and cocktail bar.

This simple frog painting created by musician Daniel Johnston embodies the spirit of Austin.

An unusual bed & breakfast made of papercrete.

A Bhutanese temple gifted from the isolated Himalayan kingdom is now a surprising cultural gem located at the University of Texas at El Paso.

Exceptional Nepalese food can be found in a Texas gas station.

The upstairs reading room is packed with millions of rare books, literary manuscripts, and historical treasures.

"Dallas’s pretty much only carnivorous plant gallery."

An ivy-covered arch bridge dedicated to Tejano music singer and legend Rosita Fernandez.

Nestled in the heart of a Texas town is a dreamy secret garden dating back to the 1940s.

Belly up to the bar in Cowtown, don't forget to buy some boots.

This hidden sculpture garden full of Wild West art is one of San Antonio's best-kept secrets.