Every equinox this Maya pyramid puts on a spooky ancient light show.

Central America's deepest lake is actually a volcanic caldera, surrounded by three volcanoes.

One of the world’s most colorful cemeteries, where each pigment is symbolic.

Hundreds of lucky felines haunt the ruins where Caesar was murdered.

Architectureal fantasy quarter of Rome.

After a profound show of devotion for his master, a dog becomes the symbol of loyalty for an entire nation.

The Denver airport is guarded by a 32-foot-tall sculpture of a demonic horse.

"We Seceded Where Others Failed."

A monument celebrating the idea of reaching inaccessible places.

Those with a sharp eye can find the hidden image of a German Shepherd on the memorial's Mural Wall.

At 207 feet, one of the world's longest continuous escalators.

The beloved statue at the National Academy of Sciences is oh so inviting to sit on.

The site of the climactic scene from the classic horror film is now a historic landmark.

The little-known, 300-year history of the area includes former lives as a bustling tobacco port, parking lot, and industrial dump.

An historic and oft-filmed spot for musclebound iron pumpers on the Pacific coast.

These delicate buggers are some of the rarest fossils that have bubbled up from the Tar Pits.

Hollywood's most famous landmark, the "temporary" sign that has stood for decades longer than intended.

This sandstone mansion was the home of two of Oregon's most important pioneers.

The magic's in the hole!

A local prank turned town icon.

This palatial botanical garden is home to one of the largest pipe organs ever installed in a private residence, and a piece of Wood's cycad.

These tourist trap caverns are said to be the former home of a legendary Pennsylvania Hermit.

Frank Lloyd Wright's most iconic home dangles over a Pennsylvania waterfall.

A serene space tucked amid the skyscrapers of Hong Kong's bustling financial district.