A hand-built folk art installation covered with messages of God's love.

Venue for strange sideshow displays and musical acts.

Eighteen miniature death-scene dioramas.

A Pythagorean funhouse that tries, successfully, to prove that math is the coolest thing ever.

This shop for all your super spy needs hides an educational secret.

The ancient dwellings of the Puebloans, located in the cliffs of majestic mesas.

This morbid, delightful curiosity shop offers everything from animal bones to human teeth.

Giant Redwood-themed cafeteria operates under the golden rule, "Dine Free Unless Delighted."

Stroll through a wonderland of stupendous moss-covered trees.

Enormous lake at the bottom of a unique cave system.

Shop selling 500 flavors of soda has something for everyone.

The world’s oldest and biggest bookstore stocking only mystery, crime fiction, espionage, and thrillers.

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

A 200-year-old bar in the historic French Quarter refuses to give up its place in history, nor its role in securing ours.

A semi-scholarly approach to sex.

The feral felines of Roosevelt Island have a small army of allies and an abandoned hospital all to themselves.

The haunting "Hell House Altar" is one of the few remnants of an abandoned college that has been a magnet for local legends.

The rocks in this arid basin leave trails of movement behind them.

The only theatre in the world constructed specifically for sound movement.

This massive stained-glass masterpiece is thought to be the largest Tiffany dome in existence.

This shop specializes in oddities and Victorian-inspired wonders.

The final resting place of New Orleans' most famous voodoo priestess.

The ghostly remains of an accidental sea.

James Turrell's total color immersion art installation, hidden on the top floor of a luxury handbag shop.