Despite being one of the most photographed vistas in the Rockies these twin peaks are rightfully known as the "Deadly Bells."

While comics are the main attraction at this megastore, the second floor plays host to an exhibit fit for a museum.

If drivers cross the rumble strip on this stretch of Route 66 at just the right speed it plays "America the Beautiful."

Three acres of mythology-inspired sculptures are visible from the highway.

This domed temple was built in a hidden cave mouth as a refuge for sinners seeking absolution.

This Italian foot path winds through the mountains via 52 individual tunnels.

A sunken idol welcomes parishioners to Davy Jones' Locker.

Stalactites and stalagmites in a beautifully lit cave.

This community on a small Venetian island has taken to painting their houses in bright neon hues.

A submerged archeological park still holds the wonders of a Roman Sodom.

An Italian crevasse filled with abandoned buildings gives visitors a look at the world without humans.

A 16th-century horror show built in a lovely Italian garden.

Rising from the sea like a stone monster.

The macabre collection of Jacques Sirgent, an expert scholar on the undead and all of their trappings.

This jaw-dropping 19th-century bridge uses its reflection to form what appears to be a perfect circle.

New fungal and bacterial species call this deadly lake home.

The summer tourists on these cliffs are thousands of seabirds.

Large Hadron Collider and the Birthplace of World Wide Web.

These ominous lava formations were said to be an entrance to the netherworld so of course they inspired a famous metal band.

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

Climb right into the heart of this colorful Iceland volcano.

A winding, blood-red tunnel of hardened lava navigable by foot.

Artfully arranged bones of 5,800 Austrians.

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