Featuring a casually threatening atmosphere along with dessert and coffee to die for.

Private collection of art inspired by cabinets of curiosity.

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

A museum dedicated to the alleged Roswell Incident.

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

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

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

Left untouched since a double murder-suicide in the 1960s, Los Feliz murder mansion remains a neighborhood mystery.

An acoustic anomaly with a mysterious cause.

All that's left of the quintessential "cabin in the woods."

A hidden network of subterranean passageways lies tangled beneath Indianapolis' bustling City Market.

This natural wonder drops 16 stories straight down through rare flora and streaming waterfalls.

The world's longest known cave system.

Hollowed out cedar log tubs set in an ancient towering forest.

A strange house built only at night, with rumored mystic inspiration.

Towering basalt columns, a creation of fire and ice.

Home to items never before seen by the public.

A breathtaking array of ancient Pueblo structures and artifacts counterintuitively preserved by neglect.

The site of the climactic scene from the classic horror film is now a historic landmark.

The seamy, underground secrets of Portland's criminal past.

Home of an evil witch famous within southern folklore.

Stroll through a wonderland of stupendous moss-covered trees.

A winding path built in secret on the edge of the continent.

A roaring, awe-inspiring double cascade of icy water flows through woodland Oregon like something out of a Tolkien novel.