This subterranean oyster house has been the pearl of Grand Central Station since 1913.

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

A dark patch of the ceiling at Grand Central Terminal which was not restored is still stained brown by tobacco.

Rat sculptures try to infiltrate the Graybar Building in an architectural tribute to New York City's nautical history.

Read a book next to a Midtown waterfall.

Wall Street has a new heroine, a bronze statue of a small but fierce girl.

The last living thing to come out of the rubble after 9/11 is now a symbol of hope and resilience.

This sculpture by artist Fritz Keonig survived the 9/11 attacks and now stands as a monument to the victims.

Manhattan's deadly West Side railroad, which killed hundreds of New Yorkers, is remembered by this simple plaque.

One of the oldest Black communities in western North Carolina and one of the largest Black Mennonite congregations in the country.

You can find America's highest suspension footbridge at Grandfather Mountain in North Carolina.

In the world's oldest university is a stunning 17th century anatomical theater carved from spruce.

In the "Danish Capital of America," a replica of one of Copenhagen's most iconic buildings.

Inside this library, the history of Los Angeles is retold through a mural.

If you look closely at the oldest bridge in Paris, you might notice hundreds of ugly faces leering from its sides.

Built for an exposition in 1915, these horticultural displays have stood the test of time.

A relatively obscure antihero from the Marvel Comics universe adorns a wall inside Iceland's main airport.

Home to an apple tree that can produce 25 different varieties of fruit.

The outside of this theater is decorated with a Diego Rivera mural that explores the history of Mexico.

Overflowing with shipping containers, this location has been transformed into a massive workspace for artists.

California's longest-running tourist attraction is a stump.

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

Iceland's largest geothermal mud pool is a little bit haunted and a little bit dangerous.

This five-foot-tall bronze bird is a memorial to a species that was hunted out of existence.