This Philly cemetery is the eternal home of many famous area residents, including Rocky Balboa's wife.

The body of St. John Neumann and his collection of hundreds of relics, on display in a Philly church.

Mural made of 100,000 pieces of hand blown glass, and until recently, the largest glass mural in the US.

The first American department store, and home to the largest operating musical instrument in the world.

This little-known collection holds everything from "Dracula" notes, to the manuscript of "Ulysses," to the forged works of Shakespeare.

The taxidermied remains of Charles Dickens' pet raven, which helped inspire one of Edgar Allan Poe's most famous poems.

The unique waterfall in Iceland's south features a backdrop of geometric black lava columns.

Rising from the sea like a stone monster.

Walk in the footsteps of the gods and straddle two tectonic plates.

The oldest church in Iceland is one of the few to feature ornate decoration.

Medicinal spa created with the discharge from a geothermal energy plant.

One of the most remarkable caves in all of Iceland was created by a once raging river of lava.

This wrecked airplane has been sitting on a black sand beach since the 1970s.

This replica Viking village was created for a film that was never shot and is now open to visitors.

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

This volcanic cave lake is essentially hard proof that Iceland is the most magical place on Earth.

This hobbit-y little hot spring may be the oldest spring used by humans in all of Iceland.

This eye-popping Icelandic crater lake is surrounded by red volcanic rock.

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

This fantastical waterfall is hidden in a cave located in a cracked cliff.

Ten 25-foot-tall, beehive-shaped kilns, abandoned in Death Valley.

Stuck in the middle of a modern Madrid city block are the remains of a 19th century sports complex.