Hidden in an ordinary Midtown building is a one-room museum dedicated to the greatest escape artist.

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

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

A Swedenborgian glass church surrounded by redwoods sits perched atop a massive landslide area.

A beautiful 62-acre Catholic shrine and botanical garden.

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

This frequently-photographed waterfall takes only a short hike to visit.

The trials and tribulations of marking Poe's grave.

A reproduction of earth's many biomes.

Seemingly grown on some other world, these New Mexico rock formations look like a disused science fiction set.

An acoustic anomaly with a mysterious cause.

The second oldest continuously operating bar in Louisiana.

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

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

This incredible collection of vintage pinball machines can be played at 25 cents a pop.

A museum dedicated to the alleged Roswell Incident.

Just a few miles from downtown Atlanta is a trail covered in a crazy collection of outsider art.

A mysterious castle built as a monument to lost love.

A natural gas leak provides a flickering flame beneath a waterfall.

This symbolic piece of New Orleans architecture is also home to a few ghastly stories.

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

A favorite haunt of dinosaur loving children and hallucinogen loving hippies alike.

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

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