Chewing gum tycoon's memorial lies perched over wife's botanical gardens on Santa Catalina Island.

The only structure left with direct ties to the Salem witchcraft trials of 1692.

A museum dedicated to the alleged Roswell Incident.

A portion of the old Pirates stadium over which a defining home run once flew still stands even after the rest of the stadium was torn down.

The largest university building in the West is a gothic masterpiece containing dozens of theme rooms based on different countries.

A restored Pittsburgh house of God has been converted to a marvelous house of suds.

This eccentric mansion museum holds a impressive collection of rare and automatic instruments.

This little museum in the town where zombies were born celebrates the living dead.

The site of America's first commercial oil well essentially disappeared after the town went bust.

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

The official atomic museum of the United States explores the explosive and productive history of a much maligned energy source.

A museum devoted entirely to the rattlesnakes and snake-related art.

An experimental, automotive replica of Stonehenge.

The largest man-made crater in the U.S. marks the spot where we once tested mining with nukes.