A hotel and restaurant serving as the mecca of kitsch.

A ruined hotel with an unlucky history and an eerie present.

An eclectic trailer park retreat in the middle of the California desert.

Gold Rush ship-turned-hotel buried underneath San Francisco's financial district.

San Francisco's most expensive hotel suite includes a secret passageway rumored to have been used by JFK.

Only hotel where you can legally launder money.

The famous bell was secreted away and hidden in a church in Allentown during the British occupation of Philadelphia.

This Old Testament garden features 100 plants from biblical times.

Towering basalt columns, a creation of fire and ice.

This astonishingly geometric cave has inspired everyone from Jules Verne to Pink Floyd.