Fans of the spicy bright-red sauce can tour where it's made.

Costumed elves and mountain bikers co-exist peacefully at this abandoned Christmas-themed adventure park.

Behind this beachfront shop lies a spectacular, colorful sea cave with an equally colorful past.

The hidden jewel of Disneyland: a members only playground for the Disney elite.

A small medical museum with a recreated doctor's office.

The biggest pinball arcade in the world has over 600 pinball machines, and 300 arcade machines.

This dark, quiet forest on the outskirts of San Diego is dense with rumor and lore.

This network of conjoined cellars was riddled with traps and supposedly allowed the townspeople to pretend their homes were deserted.

Collection dedicated to funeral rites, equipment, and mourning rituals of the Viennese.

The solemn exterior conceals an opulent interior of this 17th century church.

A small museum filled with over 1,000 clocks, and one particular clock calibrated to run until the year 9999.

The final resting place for the remains of 143 Habsburg royalty.

Built to give thanks for the passing of a plague epidemic, this cathedral is a one-of-a-kind architectural hybrid.

A neo-Gothic church built to thank God for saving the Emperor of Austria from an assassination.

This museum promotes informed contraception by documenting its often secret past.

A centuries old castle atop a dormant volcano houses museums devoted to both women and witches.

Terrifically morbid cemetary and site of famous Paracelsus' grave.

Trick water gardens from 1619 featuring a 200 piece mechanical theater powered by water.

The largest ice cave in the world is thought to be the entrance to hell according to Austrian legend.

Ride a dragon train into a world of dwarves.

The world's largest historic armory was established by independent citizens to defend themselves from the wars of larger forces.

The shell of a medieval fortress offers commanding views of the area it once protected.

The world's oldest known salt mine.