A magnificent collection of imperial armor and weaponry.

Giant WWII fortresses that fired 8,000 rounds a minute, now home to thousands of pigeons.

The history and future of cannabis.

A priest with no formal artistic training used basic house paint to create gorgeous religious scenes inside this historic church.

This Hawaiian cattle ranch acts as a museum devoted to the island cowboys that predate the wild west.

The famous aviator's final resting place is a study in natural beauty.

Try your hand at old-fashioned coffee growing at this museum devoted to one of the world's most coveted beans.

Pilgrimage site for star-crossed lovers.

Megachurch turned Catholic church comprised of 10,000 glass panes.

Mexican food and folk art.

Breathtaking and huge 430 year old maps of Italy.

An extraordinarily ornate museum in San Diego holds wondrous anthropological treasures.

Go inside to really appreciate this 500-year-old technological masterpiece.

San Diego's most historic and haunted home.

See massive fossils that are over 200 million years old in northeastern Arizona.

The granddaddy of all tourist traps, built on ice water, jackalopes, and a giant dinosaur.

California's own medieval Italian castle, authentic down to the 300-year-old iron maiden in the dungeon.

The last moments of the ill-fated Pompeiians, frozen forever in plaster.

An organ located deep within a cave, whose "pipes" are the geological features of the cave itself.

A master of trompe-l'oeil creates a stunning, tourist-fooling dome out of a flat ceiling.

A collection of 20th-century automata, penny arcade games, and musical contraptions.

The private clubhouse for the members of the Academy of Magical Arts.

The world's longest known cave system.

In all of the 29 years it was in operation, no prisoners ever escaped successfully... or so they claim.