An old-timey medicine shop that once served Chinese laborers during the Gold Rush is still open for business to this day.

Vacant Beaux-Arts buildings that serve as reminders of a beach town’s glory days.

A hotel and restaurant serving as the mecca of kitsch.

From the sky, a kaleidoscope of color brightens the grey landscape of the San Francisco Bay.

Collapsing castle on the Hudson river was once the storage site of military surplus business.

A seemingly endless landscape of pure salt stretches far across Bolivia.

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