Known as one of America's most beautiful public restrooms.

A collection of obscure and vintage equipment used for television, film, and radio.

Official museum, hall of fame, and repository of the Texas Rangers.

A "Texanic" (gigantic Texas) collection of Art Deco architecture at Dallas' historic Fair Park.

An abandoned mine where dreams of quicksilver trickled away over 75 years ago.

A 24-hour vending machine restocked daily with homemade full-sized pecan pies.

The world's largest squirrel statue clutches a pecan bigger than your head.

This historical air terminal in Houston is slowly becoming an aviation museum dedicated to the city's aeronautical history.

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

This museum showcases the history and contributions of the U.S. Army to the medical industry, both on the battlefield and off.

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

This crumbling UFO is one of only a few remaining "moveable ski chalets" of its kind.

The summer home of the largest colony of bats in the world.

A Texas cave network is home to some of the world's most spectacular-looking and bizarrely named mineral formations.

A Victorian mansion, painstakingly reproduced to appear just as the the Munster's family home did on TV.

A gorgeous garden oasis with winding paths, stone bridges, and a troubling history.

The secret city built by the Manhattan Project.

This former train tunnel is filled with lines from a poem crafted by Robert Louis Stevenson.

This underpass became an unlikely piece of cinematic history after its appearance in 'A Clockwork Orange.'

Decades of discarded bottle caps line this alleyway, a fixture of Texas A&M.

The abandoned zoo enclosures offer a perfect place to experience the other side of the bars.

The remains of an idyllic small town built for the film 'Big Fish' still stand around a rundown main street.

The largest underground pedestrian tunnel system in the U.S. mostly caters to the people working in the offices above, but provides a great, air-conditioned way to traverse the city.

Local arts organization founded in a former church.