Small museum packed with artifacts recovered by the man rumored to be the real-life inspiration for Indiana Jones.

This serene oasis in an affluent Los Angeles neighborhood holds some of Gandhi's ashes and got Elvis into Eastern Philosophy.

Established in the '60s, a family-owned tropical drink bar founded by Ray Buhen, bartender to the stars.

A prohibition-style speakeasy takes up residence in the last Victorian residence in Hollywood.

Crypt mausoleum in cathedral's basement contains relics of third century Roman martyr, Saint Vibiana.

Shop selling 500 flavors of soda has something for everyone.

Medical and zoological curiosities for sale.

The legendary building that needed ghostly approval before being built.

Non-profit time travel mart sells goods you would need for a trip through the fourth dimension.

At 72 feet below sea level, it's the lowest commercial airport in the world.

For 20 years, this whale skeleton has been slowly dripping oil on the floor of the museum where it hangs.

Located within a historic park, the beacon is the oldest standing structure in Miami.

These picturesque Hawaiian falls are home to a rare species of fish that uses a special sucker to climb up cliffs.

William Smith's iconic "map that changed the world" is hidden behind a curtain in the Geological Society building.

This upscale streetwear store is hidden behind a fake Snapple machine in the back of a deli.

A charming 17th-century alley is lined with secondhand bookstores and antiquarian shops.

A mysterious castle built as a monument to lost love.

The wreckage of a deadly bomber plane crash can still be found near an Arizona peak.

The highest point in Arizona is an oddly snow-topped peak within the otherwise arid state.

The state's only comprehensive museum dedicated to the mineral that defined its history and economy.

These free-roaming horses were once destined to disappear from the land.

A mysterious "wedding cake" castle in the middle of the urban desert.

An urban laboratory.

Ninety feet off the valley floor is an ancient dwelling put under protection of the U.S. government by Teddy Roosevelt.