Bar full of oddities, specimens, artifacts and homages to the great dime museums of the past.

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

One of only two commuter aerial tramways in the United States.

There is no trying to fall in love with this Star Wars fountain, you just do or do not.

The site where Poe "in great distress, and ... in need of immediate assistance" likely died.

A sculpture made of 10 Cadillacs as a monument to the "Golden Age" of the American automobile.

A tiny piece of the Moon is embedded in this stained glass masterpiece.

An astounding collection of medical specimens, including bits of President Lincoln.

The sci-fi villain is a little-known inhabitant of the U.S. capital's largest cathedral.

The seawater playground of gilded-era San Francisco burned to the ground in 1966.

Twice a year, visitors can tour the desolate site that birthed the Atomic Age.

The oldest surviving bridge in New York City, which reopened to pedestrians in 2015.

San Francisco's newly reopened hands-on science museum.

The trials and tribulations of marking Poe's grave.

In the remote high desert of New Mexico, a strange array of poles beckon fury from above.

This cemetery has graves dating back to the 17th century, including the city's oldest carved tombstone and an ominous cryptogram.

Home to items never before seen by the public.

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

The second-largest cave chamber in the world was discovered in 1898 by a 16-year-old and a friend known as "Pothead."

A marvel of Byzantine engineering under the streets of Istanbul.

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

The feral felines of Roosevelt Island have a small army of allies and an abandoned hospital all to themselves.

A museum dedicated to exhibiting remarkable outsider art.

Explore the largest pure gypsum deposit in the world, and go dune sledding while you're at it.