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

In the remote high desert of New Mexico, a strange array of poles beckon fury from above.

This massive redwood tree has a hole in the base big enough to drive through.

A phenomenal assembly of pueblos in New Mexico is the most complete example of ancient ruins north of the border.

These aggressively sustainable art homes look like something out of 1970's science fiction.

Abandoned bridge hidden deep in the San Gabriel Mountains.

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

Legends surround this jagged rock formation in the New Mexico desert.

Sandstone rock formations that look like they belong on the cover of a progressive rock album.

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

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

This lake in the Cascades lives up to its name, disappearing down a hole every spring.

The longest living non-clonal organisms on Earth.

An unfortunate geological resemblance to Satan has labeled this Pasadena gorge as a passage to the underworld.

A little piece of the Shire is hidden behind a plant nursery in Port Orchard, Washington.

Brightly colored 30-foot-tall totems light up the desert sky just outside Las Vegas.

An arsenic-filled pool in the Grand Canyon takes on the appearance of a giant, overflowing pumpkin.

Ruins of the elaborate house where the enigmatic costume designer threw glamorous parties for New York's theatrical elite.

Oh, just a motel on the edge of the desert decorated with thousands of clowns conveniently located next to an abandoned graveyard.

This geothermal hot spring hides beneath a slowly growing mineral dome.

Oregon's unexpected high desert, displaying layers of time in a colorful show.

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

The second-largest cave chamber in the world was discovered in 1898 by a 16-year-old and a friend known as "Pothead."