Hidden behind a wall, Spanish nuns distribute their signature sweets on a revolving tray.

A Swedish farm is the world's only producer of the rare, creamy delicacy that is moose cheese.

The 28-foot granite map plots the locations of 40 theaters in New York City.

A pedestrian island in the middle of world-famous Times Square emits a strange (and purposeful) humming noise.

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

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

A very classy 1920s-era bar right in Grand Central Station.

This city park was once a lookout point for George Washington’s army during the Battle of Brooklyn in 1776.

One of the last few places in Manhattan that employed a pneumatic systemic keeps it on display.

Home to first responders to Greenpoint's devastating oil fires.

The factory for the popular Dumbo location, the Greenpoint shop is a quiet gem.

This Fifth Avenue church has long been the favored worshiping place of Broadway actors and vaudeville performers.

This monument to a veteran of the Mexican-American War is one of only two in Manhattan that serve as an actual mausoleum.

A 19th-century politician who died after walking home in a blizzard is honored with this Manhattan statue.

Elevated freight railway turned wildly successful urban park.

A popular European tradition makes its way to the states on one of America's most famous bridges.

Try not to get slimed in Tribeca.

A beautiful and abandoned New York subway station from 1904, complete with chandelier.

View the California coastline (and the home of Barbara Streisand) inch by inch with stunning, government-sanctioned aerial photography.

The beloved dining spot stands at the cross-section of Hollywood and the Old West.

Factory that once supported an entire company town of 350.

A second generation sun-powered marvel lights up the night.

An offbeat angle on the ocean viewed through an antiquated lens.

The last orange grove of the San Fernando Valley is owned and protected by CSU Northridge.