This supermarket is suspended 25 feet above an interstate highway.

One man's love for East Coast diner culture brought an entire eatery all the way from New Jersey to Colorado.

Home to the largest urban bat colony in North America, estimated at 1.5 million bats.

It's easy to forget what century it is as you wander this rustic homestead.

In a small Japanese garden off a busy Denver street, a memorial to a brave, principled politician.

A focal point of in Denver’s skyline for over a century, inspired by a Venetian basilica.

Neal Cassady may still have an open tab at one of Denver’s oldest watering holes.

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

A pink cottage covered in hearts served as a haven and a resting place for LGBTQ activists.

A 19th-century shrine covered with prosthetic body parts as votive offerings.

A 200-year-old building in the French Quarter that was to be Napoleon's home in the New World.

Cryptic messages embedded in the New York City sidewalk.

A three-story copper skybridge connects two Manhattan buildings with Art Deco luxury.

Whisper secrets in a busy station only to be heard on the other side of this acoustic arch.

Elevated freight railway turned wildly successful urban park.

There are eight natural springs around town, each with a slightly different taste.

The burial grounds of a secret society includes fences topped with fake Tesla balls.

A small horde of mythical creatures lurk almost imperceptibly within the museum's wildlife dioramas.

Explore some of the most unique vehicles in history along with a cast of unsettling mannequins.

One of its engravings is believed to be among the first representations of medical and surgical instruments.

These Egyptian statues have survived for 3,400 years and were an acoustic wonder of the ancient world.

An ancient instrument used to measure the waters of the Nile so Egyptian farmers would know whether to expect famine or flood.

Ozymandias’ time-keeping temple.

The world's largest piece of copyrighted artwork.