A museum dedicated to the alleged Roswell Incident.

A trio of colossal statues spread across a Dallas neighborhood chart the emergence of a giant robot born of a locomotive and spilled gin.

This downtown Dallas art installation is always on the lookout.

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

Baptisms in troughs and post-sermon rodeos at the world's biggest cowboy church.

It specializes in outsider art and artifacts of secret societies.

Unusual house, in an unusual neighborhood, home to some very unusual peanuts.

Home to the largest urban bat colony in North America, estimated at 1.5 million bats.

Locals dubbed it the "Owl Building" because of its bird-like appearance.

Turning night into day in Victorian-era Austin to thwart a serial killer.

A grove of colossal man-made flowers built to collect the sun's rays.

The tragedy of the Japanese internment camps is remembered here by a stark "Soul Consoling Tower."

The lowest point in North America is home to an undrinkable pool surrounded by fields of geometric salt flats.

"Only the devil could play golf here."

Marta Becket's hand-painted theater in the desert.

Ten 25-foot-tall, beehive-shaped kilns, abandoned in Death Valley.

Millions of years of oxidation make a drive down this winding Death Valley road surprisingly colorful.

A mysterious monument meant to be a guide into "an Age of Reason" was destroyed after an apparent bombing.

The ghost town that ended up on Ebay.

A reproduction of earth's many biomes.

Some of the tallest ancient American ruins continue to inspire awe and curiosity.

This 4,000-foot-diameter hole is touted as "the most well known, best preserved meteorite crater on Earth."

A museum and shop on Bourbon Street located in the former home of the second Voodoo Queen of New Orleans.

The ghostly remains of an accidental sea.