Mysterious glowing orbs float through the desert night.

An abandoned quicksilver mining town surrounded by the Big Bend parks.

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

This small town Texas cemetery is said to be the burial site of a UFO pilot who crashed in the 1800s.

A recreated Stonehenge stands in a country field, complete with Easter Island moai heads standing as sentries.

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

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

DIY collection of eclectic holdings.

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.

A medieval castle in the middle of rural Texas.

Fantastic collection celebrating the final send-off.

A taste of Middle Earth, in the middle of the Bayou City.

The Grand Canyon of Texas.

A 90-year-old underground water reservoir offers a more industrial kind of tranquility.

A popular swimming hole that hides one of America's most deadly diving spots.

An emerald-green grotto just a short trip from Austin.