Berthed at the Charlestown Navy Yard in Boston, "Old Ironsides" is the oldest commissioned warship still afloat.

The granddaddy of all tourist traps, built on ice water, jackalopes, and a giant dinosaur.

Yo, Adrian!

Thomas Jefferson's estate is home to hundreds of varieties of historic fruits and vegetables.

The boulder on which Alexander Hamilton laid his head as he died can still be visited on the New Jersey coast.

This isn't your average roadway—it's actually a National Park and a transportation pioneer.

Taste the white whiskey that the United States' first president once distilled and enjoyed.

For over 100 years, this Indiana town has had a tree growing out the top of the local courthouse.

A 30-year-old Sycamore tree grown from a seed taken to the moon and back.

The 25th President's marble casket can be visited in this classical Ohio tomb.

An office built to look like a giant basket.

Visitors to this Kentucky homestead turned museum are immediately transported back to the Antebellum south.

Three courses accompanied by Christian rock.

Moonbows over Kentucky.

Rumor has it the hot dog stand was targeted by two Russian nuclear missiles.

This robust fence in front of a historic Georgetown home is likely made from hundreds of recycled Revolutionary War firearms.

Those with a sharp eye can find the hidden image of a German Shepherd on the memorial's Mural Wall.

The former desk of Fire Chief Joseph "Bum" Farto is all that remains after his mysterious disappearance following a drug conviction.

The highway's southernmost spot is a beloved local attraction.

An idyllic swimming pool tells the tale of Hemingway's trouble with women.

A monument celebrating the idea of reaching inaccessible places.

The former home of the Nobel Prize-winning American writer is now home to dozens of six-toed cats.

Before becoming a public park, this spot was a shell midden, a fort, and an amusement park.

The restaurant keeps a hidden séance room on the second floor and reserves a table for the spirit of the former owner each night.