A historic neighborhood church is reborn as a psychedelic arts collective.

One of the most scenic stretches of road in America winds between some of the country's oldest trees.

This semi-secret garden in south Seattle emulates a traditional Japanese garden using the plants of the Pacific Northwest.

Breathtakingly blue walls shimmer inside the "Glacier Behind the Town."

The trials and tribulations of marking Poe's grave.

In the middle of an extremely unforgiving and desolate high desert is the most secret military facility in the world.

A reproduction of earth's many biomes.

Rustic natural hot springs in the deciduous rain forest.

An abandoned stretch of highway, deteriorating next to the operational one.

A whimsical village of unique treehouses resides in a Washington forest.

Collapsing castle on the Hudson river was once the storage site of military surplus business.

Better known as the "Body Farm," this unique research facility has been studying how human bodies break down since the 1980s.

According to one local tradition, the entrance to the Voodoo underworld can be found in New Orleans through seven gates scattered throughout the city's French Quarter.

The only rotating bar in New Orleans has been slowly spinning since 1949.

A religious-themed park filled with folk art to bring biblical stories to life that fell into disrepair and now being restored.

House of vintage taxidermy and Steampunk sculptures in a quiet Pittsburgh neighborhood.

Welcome to old Florida, where a 1940s mermaid show is still enchanting visitors.

Quite simply the largest tree in the world (by volume).

These eerie outliers of the lightning bug family glow a mysterious blue color.

No one knows how this Pacific Northwest spruce tree came to have so many trunks.

The curiosities and wonders of pharmacy in a delightful historic building.

Giant, natural amphitheaters made of delicate geological formations called "hoodoos."

This historic "City of the Dead" lies prominently in the center of New Orleans' famous Garden District.

Once a mortuary that held the remains of Buffalo Bill, this Denver hotspot is now a death-fixated restaurant.