The Burnside Fountain and its questionable interpretation.

World-famous, Pink's still manages to keep its prized cult fetish status.

Wedding chapel's mysterious spiral staircase said to be miraculously constructed.

World War II-era Nazi compound nestled in the Santa Monica hills.

The gorgeous library at Trinity College is home to remarkable treasures of Irish identity.

A hugely vast Irish landscape of barren rock that stretches for miles.

Medicinal spa created from the mineral-rich runoff of a geothermal power plant

One of the tallest buildings in Iceland, and perhaps, the most visually impressive.

An encyclopedic collection of mammal penises.

Three columns of volcanic rock shoot out of the ocean.

The most powerful waterfall in all of Europe.

Iceland's "Smoky Valley" is a beautiful river that is shrouded in a constant cover of steam clouds.

Twisted girders are all that remain of an Icelandic bridge that was wiped out by a combination of volcanic heat and glacial floods.

This tumultuous Icelandic lava field looks so alien European researchers want to use it as a stand-in for Mars.

This elegant arc of a waterfall marks a religious turning point.

A massive sustainable farm designed by the mastermind behind Central Park.

Cryptid lake monster honored with its own monument.

This 38-drawer structure claims the superlative title, but it isn't the world's only giant filing cabinet.

Tour the world's largest deep-hole dimension granite quarry, where you can view the plant where gravestones are made and roll a ball down the outdoor granite bowling alley.

The sweetest graveyard in the world is filled with headstones for dearly de-pinted ice cream flavors.

Eclectic collections, artwork, and some feline friends fill the writer's former home.

Elvis's own personal tropical hideaway.

Mass graves and Victorian monuments mark the history of Memphis in this 19th century cemetery.

When ecosystems collide in the arid Southwest.