One of the best places to see wild Colonial Spanish Mustangs in the United States.

A quirky Poe-themed joint on an island keen to celebrate its overlooked connection to the famous writer.

Charleston's historic city jail once held everyone from pirates to Civil War POWs.

This recently rediscovered Civil War-era submarine was the first to ever sink an enemy ship.

The oldest family-run luncheonette in New York, last renovated in 1948, still serves food and drinks the old-fashioned way.

This nine-story building can be played like an instrument.

A self-explanatory attraction allows fans to respectfully remember and honor a comedy legend.

A celebration of capitalism in Midtown.

I-95's Tijuana-style celebration of kitsch at the Carolina border.

South Carolina's last remaining slavery auction house is now a museum devoted to its own tragic history.

Hidden in Central Park's Ramble is a troublesome cave buried just beneath the surface.

This smiling statue memorializes local cartoonist Bob Montana and his legendary creation.

A stretch of New Hampshire lake water is the only ice runway in the lower 48 states that is FAA-approved.

The largest arcade museum in the world chronicles the golden age of video games which ended promptly in 1987.

The 92-foot-tall structure is based on the aircraft that carried the first Americans into space.

These towering spires and glowing walls are carefully crafted from hundreds of thousands of icicles.

A former waterfront market is now in the center of town due to some interesting Boston engineering.

American revolutionaries and British soldiers alike are buried here in the fourth-ever cemetery in Boston.

One of the indelible moments of the American Revolution took place at this location.

An interesting decoration on this historic site, this weathervane comes with as many legends as it does questions.

Millions of numbers carved in glass represent the tattoos forced upon victims.

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

This unmarked and unloved Manhattan subway grate created one of the most iconic images in American cinema.

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