This tucked-away cemetery is the final resting place of a prospector who uncovered one of the largest gold mines in Arizona.

Opinions differ as to whether this Arizona tree was actually used as a Wild West jail, but that hasn't stopped the town from capitalizing on it.

This 4,000-foot-diameter hole is touted as "the most well known, best preserved meteorite crater on Earth."

This abandoned fishing settlement may well be the greenest village in the world.

One of the few remaining casualties of the London Blitz, this destroyed church has become an enchanting public garden.

Hidden beneath the streets of London is a secret subway that only carried mail.

The signs of a long buried road can still be found hidden beneath a London sewer grate.

A subterranean ice warehouse that has lain hidden beneath central London for over a century is now open to the public.

The perfectly preserved underground rooms where Churchill plotted the war against Germany.

A 1,215-foot tunnel transports pedestrians beneath the River Thames.

All of the 20 occupied houses in this mostly abandoned town feature some curious display of junk art.

Twice a year, visitors can tour the desolate site that birthed the Atomic Age.

A picture-perfect town, perfect for blowing up.

An abandoned hotel in the highlands of Bali is shrouded in stories of ghosts, curses, and corruption.

Vietnam's feral abandoned water park offers access to a post-apocalyptic funscape, now with fewer crocodiles.

The first museum in the world devoted to sexual gadgetry.

Gliwice Radio Tower, likely the tallest wooden structure in the world.

An underground city of salt.

This man-made mound monument was built out of soil from all across the Polish empire.

The oldest wind turbine in Europe, constructed by a group of friends in 1932.