The shared home of a utopian commune that practiced "free love" a century before the hippies.

Step back in time on this preserved 1800s farm.

In one of America’s oldest mountain ranges, a long-awaited section of a scenic highway is now open to the public.

This high point in the Great Smoky Mountains is said to be home to the chief of all bears.

This funicular railway rumbles along for a mile up the nearly vertical face of Chattanooga’s Lookout Mountain.

This historic train station has been converted to a locomotive themed hotel.

Once decrepit and slated for demolition, now one of the longest pedestrian bridges in the world.

The mysterious wonder of an underground waterfall is illuminated by multicolored lights.

Follow the steps, and this roadside artwork will teach you how to dance.

This abstract roadside poultry was saved from demolition by outraged drivers and pilots.

Built by one man in the '20s, this site is now a museum representing the Great Basin cultures.

No one’s quite sure why there's a metal megaphone bolted on two rocks in the middle of the Mojave Desert.

"Only the devil could play golf here."

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

Big gun installations, built over a massive cemetery, now abandoned & hidden in trees.

Each year these high desert hills are absolutely covered with poppy flowers in a surreal show of nature.

A tiny theater hidden in an alley plays a constant stream of short silent films for anyone willing to peer through the peephole.

A trash dump made beautiful by nature's power.

A magical sinkhole on the Yucatán Peninsula is adorned with mini waterfalls and hanging vines.

Clap your hands at the base of the pyramid, and the song of a sacred Mayan bird will echo through the air.

Every equinox this Maya pyramid puts on a spooky ancient light show.

No telescopes, no power, no gift shop: The Observatory of Chichen Itza, one of the world's oldest observatories, takes astronomy back to basics.

For a time this small Florida town of less than 1,000 residents was the national leader in dismemberment.

Florida’s half-sized replica of the Vietnam Veterans Wall.